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| adds a column with the specified name to the dataset. |
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| {String} name - column name. |
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| //assuming the variable dataset contains a dataset
var success = dataset.addColumn('columnName',1); |
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id | addColumn-String_Number |
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| adds a column with the specified name to the dataset. |
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Parameters Div |
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| {String} name - column name. {Number} index - column index number between 1 and getMaxColumnIndex(). |
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rowIndex = 1 //sets the rowIndex to the first row (dataset is 1-based)
//to retrieve the rowIndex of the currently selected row
var currRow = dataset.rowIndex
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}\\{table:class=servoy sDetail}{colgroup}{column:width=100%}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=1}Method Details{th}{tr}{tbody:id=238694DB-C2F4-41B7-977C-C1AB0FAEF3C4}{tr:id=name}{td}h6.addColumn{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}addColumn{span}{span:id=iets|style=float: left;}\(name, index, type){span}{td}{tr}{tr:id=des}{td}{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_des|text=|trigger=button}{sub-section}{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_des|trigger=none|class=sIndent}adds a column with the specified name to the dataset.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_prs|trigger=none}name -- column name.
\[index\] -- column index number between 1 and getMaxColumnIndex().
\[type\] -- the type of column, see JSColumn constants.
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_ret|text=|trigger=button}{sub-section}{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_ret|trigger=none|class=sIndent}[Boolean] -- true if succeeded, else false.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_see|text=|trigger=button}{sub-section}{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_see|text=|trigger=button}{sub-section}{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_sam|text=|trigger=button}{sub-section}{sub-section:238694DB-C2F4-41B7-977C-C1AB0FAEF3C4_sam|class=sIndent|trigger=none}{code:language=javascript}
addColumn('columnName',1); |
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id | addColumn-String_Number_Number |
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| adds a column with the specified name to the dataset. |
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Parameters Div |
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| {String} name - column name. {Number} index - column index number between 1 and getMaxColumnIndex(). {Number} type - the type of column, see JSColumn constants. |
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Returns Div |
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| Boolean - true if succeeded, else false. |
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Sample Div |
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| //assuming the variable dataset contains a dataset
var success = dataset.addColumn('columnName',1); |
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id | addHTMLProperty-Number_Number_String_String |
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addHTMLProperty |
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Span |
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(row, col, name, value) |
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| Add an HTML property to an HTML tag produced in getAsHTML(). For row and col parameters use: 1 = applies to the container 0 = applies to all >0 = applies to specific cell |
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Parameters Div |
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| {Number} row - row number {Number} col - column number {String} name - String property name {String} value - String property value |
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| //adds a container property (to TABLE tag)
dataset.addHTMLProperty(-1,-1,'cellspacing','3');
dataset.addHTMLProperty(-1,-1,'style','border-collapse:collapse;'); //to have a single line border
//adds a row property to all rows (to TR tag)
dataset.addHTMLProperty(0,0,'class','text');
//adds a row property to second row (to TR tag)
dataset.addHTMLProperty(2,0,'class','text');
//adds a column property to all 3rd columns (to TD tag)
dataset.addHTMLProperty(0,3,'class','redcolumn') ;
//adds a specific cell property (to TD tag)
dataset.addHTMLProperty(2,4,'color','blue');
scopes.globals.html_field = '<html>'+dataset.getAsHTML()+'</html>'; |
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id | addRow-Number_ObjectArray |
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Div |
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| Add a row to the dataset. |
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Table Row (tr) |
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Parameters Div |
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| {Number} index - index to add row (1-based) {Object[]} array - row data |
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Sample Div |
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| Code Block |
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| //assuming the variable dataset contains a dataset
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| var success =dataset.addRow(new Array(1,2,3,4,5,6,7,7)); //adds a row with 8 columns
dataset. |
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| addColumn'columnName',1);
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=C7196C20-949E-444F-9DC6-263540DA807C}{tr:id=name}{td}h6.addHTMLProperty{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}addHTMLProperty{span}{span:id=iets|style=float: left;}\(row, col, name, value){span}{td}{tr}{tr:id=des}{td}{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_des|text=|trigger=button}{sub-section}{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_des|trigger=none|class=sIndent}Add an HTML property to an HTML tag produced in getAsHTML().
For row and col parameters use:
1 = applies to the container
0 = applies to all
>0 = applies to specific cell{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_prs|trigger=none}row -- row number
col -- column number
name -- String property name
value -- String property value
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_ret|text=|trigger=button}{sub-section}{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_see|text=|trigger=button}{sub-section}{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_see|text=|trigger=button}{sub-section}{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_sam|text=|trigger=button}{sub-section}{sub-section:C7196C20-949E-444F-9DC6-263540DA807C_sam|class=sIndent|trigger=none}{code:language=javascript}
//adds a container property (to TABLE tag)
dataset.addHTMLProperty(-1,-1,'cellspacing','3');
//adds a row property to all rows (to TR tag)
dataset.addHTMLProperty(0,0,'class','text');
//adds a row property to second row (to TR tag)
dataset.addHTMLProperty(2,0,'class','text');
//adds a column property to all 3rd columns (to TD tag)
dataset.addHTMLProperty(0,3,'class','redcolumn') ;
//adds a specific cell property (to TD tag)
dataset.addHTMLProperty(2,4,'color','blue');
globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=73501F3D-E5B7-4325-BE83-9675D79E9DC8}{tr:id=name}{td}h6.addRow{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}addRow{span}{span:id=iets|style=float: left;}\(index, array){span}{td}{tr}{tr:id=des}{td}{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_des|text=|trigger=button}{sub-section}{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_des|trigger=none|class=sIndent}Add a row to the dataset.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_prs|trigger=none}\[index\] -- index to add row (1-based), add by default as last row
array -- row data
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_ret|text=|trigger=button}{sub-section}{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_see|text=|trigger=button}{sub-section}{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_see|text=|trigger=button}{sub-section}{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_sam|text=|trigger=button}{sub-section}{sub-section:73501F3D-E5B7-4325-BE83-9675D79E9DC8_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
dataset.addRow(new Array(1,2,3,4,5,6,7,7)); //adds a row with 8 columns
dataset.addRow(2, new Array(1,2,3,4,5,6,7,7)); //adds a row with 8 columns after row 2
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=006C6D37-2CBD-4184-BE19-372ECD36DF11}{tr:id=name}{td}h6.createDataSource{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[String]{span}{span:id=iets|style=float: left; font-weight: bold;}createDataSource{span}{span:id=iets|style=float: left;}\(name, types){span}{td}{tr}{tr:id=des}{td}{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_des|text=|trigger=button}{sub-section}{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_des|trigger=none|class=sIndent}Create a data source from the data set with specified name and using specified types.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_prs|trigger=none}name -- data source name
\[types\] -- array of types as defined in JSColumn, when null or not supplied types are inferred from the data if possible.
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_ret|text=|trigger=button}{sub-section}{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_ret|trigger=none|class=sIndent}[String] -- String uri reference to the created data source.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_see|text=|trigger=button}{sub-section}{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_see|text=|trigger=button}{sub-section}{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_sam|text=|trigger=button}{sub-section}{sub-section:006C6D37-2CBD-4184-BE19-372ECD36DF11_sam|class=sIndent|trigger=none}{code:language=javascript}
ds.addColumn('my_id');
ds.addColumn('my_label');
var uri = ds.createDataSource('mydata', [JSColumn.INTEGER, JSColumn.TEXT]);
var jsform = solutionModel.newForm(fname, uri, null, true, 300, 300);
var query = 'select customerid, address, city, country from customers';
var ds2 = databaseManager.getDataSetByQuery('example_data', query, null, 999);
var uri2 = ds2.createDataSource('mydata2'); // types are inferred from query result
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=74F30B51-89DD-4961-A9A6-D4B4F1440063}{tr:id=name}{td}h6.getAsHTML{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[String]{span}{span:id=iets|style=float: left; font-weight: bold;}getAsHTML{span}{span:id=iets|style=float: left;}\(escape_values, escape_spaces, multi_line_markup, pretty_indent, add_column_names){span}{td}{tr}{tr:id=des}{td}{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_des|text=|trigger=button}{sub-section}{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_des|trigger=none|class=sIndent}Get the dataset as an html table.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_prs|trigger=none}\[escape_values\] -- if true, replaces illegal HTML characters with corresponding valid escape sequences.
\[escape_spaces\] -- if true, replaces text spaces with non-breaking space tags ( ) and tabs by four non-breaking space tags.
\[multi_line_markup\] -- if true, multiLineMarkup will enforce new lines that are in the text; single new lines will be replaced by <br>, multiple new lines will be replaced by <p>
\[pretty_indent\] -- if true, adds indentation for more readable HTML code.
\[add_column_names\] -- if false, column headers will not be added to the table.
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_ret|text=|trigger=button}{sub-section}{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_ret|trigger=none|class=sIndent}[String] -- String html.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_see|text=|trigger=button}{sub-section}{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_see|text=|trigger=button}{sub-section}{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_sam|text=|trigger=button}{sub-section}{sub-section:74F30B51-89DD-4961-A9A6-D4B4F1440063_sam|class=sIndent|trigger=none}{code:language=javascript}
//gets a dataset based on a query
//useful to limit the number of rows
var maxReturnedRows = 10;
var query = 'select c1,c2,c3 from test_table where start_date = ?';
//to access data by name, do not use '.' or special characters in names or aliases
var args = new Array();
args[0] = order_date //or new Date();
var dataset = databaseManager.getDataSetByQuery(controller.getServerName(),query,args,maxReturnedRows);
// gets a dataset with escape values; escape spaces (lines will not wrap); no multi-line markup; with pretty indentation; shows column names
var htmlTable = dataset.getAsHTML(true, true, false, true, true);
//assigns the dataset to a field and sets the display type to HTML_AREA
//assuming the html_field is a global text variable
globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
//Note: To display an HTML_AREA field as an HTML page, add HTML tags at the beginning '<html>' and at the end '</html>'.
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=9032B507-EB72-45BE-8BE2-CF3E904A8A34}{tr:id=name}{td}h6.getAsText{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[String]{span}{span:id=iets|style=float: left; font-weight: bold;}getAsText{span}{span:id=iets|style=float: left;}\(column_separator, row_separator, value_delimiter, add_column_names){span}{td}{tr}{tr:id=des}{td}{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_des|text=|trigger=button}{sub-section}{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_des|trigger=none|class=sIndent}Get the dataset as formatted text.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_prs|trigger=none}column_separator -- any specified column separator; examples: tab '\t'; comma ','; semicolon ';'; space ' ' .
row_separator -- the specified row separator; examples: new line '\n'.
value_delimiter -- the specified value delimiter; example: double quote '"'.
add_column_names -- boolean if true column names will be added as a first row.
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_ret|text=|trigger=button}{sub-section}{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_ret|trigger=none|class=sIndent}[String] -- String formatted text.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_see|text=|trigger=button}{sub-section}{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_see|text=|trigger=button}{sub-section}{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_sam|text=|trigger=button}{sub-section}{sub-section:9032B507-EB72-45BE-8BE2-CF3E904A8A34_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
//you can create csv or tab delimited results
var csv = dataset.getAsText(',','\n','"',true)
var tab = dataset.getAsText('\t','\n','"',true)
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=6FC1D7D3-B938-4777-AA73-781BAAF33CC0}{tr:id=name}{td}h6.getColumnAsArray{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}Object[]{span}{span:id=iets|style=float: left; font-weight: bold;}getColumnAsArray{span}{span:id=iets|style=float: left;}\(index){span}{td}{tr}{tr:id=des}{td}{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_des|text=|trigger=button}{sub-section}{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_des|trigger=none|class=sIndent}Get the column data of a dataset as an Array.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_prs|trigger=none}index -- index of column (1-based).
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_ret|text=|trigger=button}{sub-section}{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_ret|trigger=none|class=sIndent}Object[] -- Object array of data.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_see|text=|trigger=button}{sub-section}{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_see|text=|trigger=button}{sub-section}{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_sam|text=|trigger=button}{sub-section}{sub-section:6FC1D7D3-B938-4777-AA73-781BAAF33CC0_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
var dataArray = dataset.getColumnAsArray(1); //puts the contents from the first column of the dataset into an array
//once you have it as an array you can loop through it or feed it to a custom valuelist for example
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=1AF7B7B1-70E7-409A-A521-358A95DC6039}{tr:id=name}{td}h6.getColumnName{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[String]{span}{span:id=iets|style=float: left; font-weight: bold;}getColumnName{span}{span:id=iets|style=float: left;}\(index){span}{td}{tr}{tr:id=des}{td}{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_des|text=|trigger=button}{sub-section}{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_des|trigger=none|class=sIndent}Get a column name based on index.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_prs|trigger=none}index -- index of column (1-based).
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_ret|text=|trigger=button}{sub-section}{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_ret|trigger=none|class=sIndent}[String] -- String column name.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_see|text=|trigger=button}{sub-section}{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_see|text=|trigger=button}{sub-section}{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_sam|text=|trigger=button}{sub-section}{sub-section:1AF7B7B1-70E7-409A-A521-358A95DC6039_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
var firstColumName = dataset.getColumnName(1) //retrieves the first columnname into the variable firstColumName
//using a loop you can get all columnames in an array:
var query = 'select * from customers';
var dataset = databaseManager.getDataSetByQuery(controller.getServerName(), query, null, 100);
var colArray = new Array()
for (var i = 1; i <= dataset.getMaxColumnIndex(); i++)
{
colArray[i-1] = dataset.getColumnName(i)
//note the -1, because an array is zero based and dataset is 1 based.
}
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=435E2271-ED19-4554-BCB1-846C1E5844E8}{tr:id=name}{td}h6.getException{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[ServoyException]{span}{span:id=iets|style=float: left; font-weight: bold;}getException{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_des|text=|trigger=button}{sub-section}{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_des|trigger=none|class=sIndent}Get the database exception if an error occurred.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_ret|text=|trigger=button}{sub-section}{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_ret|trigger=none|class=sIndent}[ServoyException] -- ServoyException exception or null when not available.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_see|text=|trigger=button}{sub-section}{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_see|text=|trigger=button}{sub-section}{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_sam|text=|trigger=button}{sub-section}{sub-section:435E2271-ED19-4554-BCB1-846C1E5844E8_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
var dbException = dataset.getException();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=AF998487-5E17-445E-9901-2F96EF77215F}{tr:id=name}{td}h6.getMaxColumnIndex{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Number]{span}{span:id=iets|style=float: left; font-weight: bold;}getMaxColumnIndex{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_des|text=|trigger=button}{sub-section}{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_des|trigger=none|class=sIndent}Get the number of columns in the dataset.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_ret|text=|trigger=button}{sub-section}{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_ret|trigger=none|class=sIndent}[Number] -- int number of columns.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_see|text=|trigger=button}{sub-section}{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_see|text=|trigger=button}{sub-section}{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_sam|text=|trigger=button}{sub-section}{sub-section:AF998487-5E17-445E-9901-2F96EF77215F_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
for (var i = 1; i <= dataset.getMaxColumnIndex(); i++)
{
colArray[i-1] = dataset.getColumnName(i)
//have to subtract 1, because an array is zero based and a dataset is 1 based.
}
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=3FB4C26F-74F6-4009-8D27-E5AF4AE0F494}{tr:id=name}{td}h6.getMaxRowIndex{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Number]{span}{span:id=iets|style=float: left; font-weight: bold;}getMaxRowIndex{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_des|text=|trigger=button}{sub-section}{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_des|trigger=none|class=sIndent}Get the number of rows in the dataset.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_ret|text=|trigger=button}{sub-section}{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_ret|trigger=none|class=sIndent}[Number] -- int number of rows.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_see|text=|trigger=button}{sub-section}{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_see|text=|trigger=button}{sub-section}{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_sam|text=|trigger=button}{sub-section}{sub-section:3FB4C26F-74F6-4009-8D27-E5AF4AE0F494_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
var totalRows = dataset.getMaxRowIndex();
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944}{tr:id=name}{td}h6.getRowAsArray{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}Object[]{span}{span:id=iets|style=float: left; font-weight: bold;}getRowAsArray{span}{span:id=iets|style=float: left;}\(index){span}{td}{tr}{tr:id=des}{td}{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_des|text=|trigger=button}{sub-section}{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_des|trigger=none|class=sIndent}Get the row data of a dataset as an Array.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_prs|trigger=none}index -- index of row (1-based).
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_ret|text=|trigger=button}{sub-section}{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_ret|trigger=none|class=sIndent}Object[] -- Object array of data.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_see|text=|trigger=button}{sub-section}{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_see|text=|trigger=button}{sub-section}{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_sam|text=|trigger=button}{sub-section}{sub-section:5FAF9E1E-386A-4FD8-A258-CAA6ECB2E944_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
var dataArray = dataset.getRowAsArray(1); //puts the contents from the first row of the dataset into an array
//once you have it as an array you can loop through it
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=852EFA50-7CA9-4E8D-AEC6-9C218F213BBB}{tr:id=name}{td}h6.getValue{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}Object{span}{span:id=iets|style=float: left; font-weight: bold;}getValue{span}{span:id=iets|style=float: left;}\(row, col){span}{td}{tr}{tr:id=des}{td}{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_des|text=|trigger=button}{sub-section}{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_des|trigger=none|class=sIndent}Get the value specified by row and column position from the dataset.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_prs|trigger=none}row -- row number, 1-based
col -- column number, 1-based
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_ret|text=|trigger=button}{sub-section}{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_ret|trigger=none|class=sIndent}Object -- Object value{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_see|text=|trigger=button}{sub-section}{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_see|text=|trigger=button}{sub-section}{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_sam|text=|trigger=button}{sub-section}{sub-section:852EFA50-7CA9-4E8D-AEC6-9C218F213BBB_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
var dataAtRow2Col1 = dataset.getValue(2, 1);
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=C1D72C09-6516-4CA3-9EA7-BDC490849BC2}{tr:id=name}{td}h6.hadMoreData{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}hadMoreData{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_des|text=|trigger=button}{sub-section}{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_des|trigger=none|class=sIndent}Return true if there is more data in the resultset then specified by maxReturnedRows at query time.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_prs|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_ret|text=|trigger=button}{sub-section}{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_ret|trigger=none|class=sIndent}[Boolean] -- boolean more data available{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_see|text=|trigger=button}{sub-section}{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_see|text=|trigger=button}{sub-section}{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_sam|text=|trigger=button}{sub-section}{sub-section:C1D72C09-6516-4CA3-9EA7-BDC490849BC2_sam|class=sIndent|trigger=none}{code:language=javascript}
var ds = databaseManager.getDataSetByQuery('example_data', 'select order_id from orders', null, 10000)
if (ds.hadMoreData())
{
// handle large result
}
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=39839942-D9A9-4DAC-80FA-17592B44D526}{tr:id=name}{td}h6.removeColumn{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Boolean]{span}{span:id=iets|style=float: left; font-weight: bold;}removeColumn{span}{span:id=iets|style=float: left;}\(index){span}{td}{tr}{tr:id=des}{td}{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_des|text=|trigger=button}{sub-section}{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_des|trigger=none|class=sIndent}Remove a column by index from the dataset.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_prs|trigger=none}index -- index of column to remove (1-based)
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_ret|text=|trigger=button}{sub-section}{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_ret|trigger=none|class=sIndent}[Boolean] -- true if succeeded, else false.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_see|text=|trigger=button}{sub-section}{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_see|text=|trigger=button}{sub-section}{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_sam|text=|trigger=button}{sub-section}{sub-section:39839942-D9A9-4DAC-80FA-17592B44D526_sam|class=sIndent|trigger=none}{code:language=javascript}
2, new Array(1,2,3,4,5,6,7,7)); //adds a row with 8 columns at row 2 |
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Table Body (tbody) |
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| Add a row to the dataset. The row will be added as the last row. |
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Table Row (tr) |
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| Table Cell (td) |
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Parameters Div |
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| {Object[]} array - row data |
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Table Row (tr) |
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| Table Cell (td) |
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Sample Div |
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| Code Block |
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| //assuming the variable dataset contains a dataset
dataset.addRow(new Array(1,2,3,4,5,6,7,7)); //adds a row with 8 columns
dataset.addRow(2, new Array(1,2,3,4,5,6,7,7)); //adds a row with 8 columns at row 2 |
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Table Body (tbody) |
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id | createDataSource-String |
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| Table Row (tr) |
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| Table Cell (td) |
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createDataSource |
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Table Row (tr) |
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| Table Cell (td) |
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Div |
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| Create a data source from the data set with specified name and using specified types. The types are inferred from the data if possible. |
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Table Row (tr) |
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| Table Cell (td) |
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Parameters Div |
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| {String} name - data source name |
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Table Row (tr) |
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| Table Cell (td) |
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Returns Div |
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| String - String uri reference to the created data source. |
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Table Row (tr) |
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| Table Cell (td) |
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Sample Div |
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| Code Block |
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| ds.addColumn('my_id'); // note: use regular javascript identifiers so they can be used in scripting
ds.addColumn('my_label');
var uri = ds.createDataSource('mydata', [JSColumn.INTEGER, JSColumn.TEXT]);
var jsform = solutionModel.newForm(fname, uri, null, true, 300, 300);
var query = 'select customerid, address, city, country from customers';
var ds2 = databaseManager.getDataSetByQuery('example_data', query, null, 999);
var uri2 = ds2.createDataSource('mydata2'); // types are inferred from query result |
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Table Body (tbody) |
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id | createDataSource-String_Object |
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| Table Row (tr) |
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| Table Cell (td) |
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createDataSource |
|
Table Row (tr) |
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| Table Cell (td) |
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Div |
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| Create a data source from the data set with specified name and using specified types. |
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Table Row (tr) |
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| Table Cell (td) |
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Parameters Div |
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| {String} name - data source name {Object} types - array of types as defined in JSColumn |
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Table Row (tr) |
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| Table Cell (td) |
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Returns Div |
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| String - String uri reference to the created data source. |
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Table Row (tr) |
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| Table Cell (td) |
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Sample Div |
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| Code Block |
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| ds.addColumn('my_id'); // note: use regular javascript identifiers so they can be used in scripting
ds.addColumn('my_label');
var uri = ds.createDataSource('mydata', [JSColumn.INTEGER, JSColumn.TEXT]);
var jsform = solutionModel.newForm(fname, uri, null, true, 300, 300);
var query = 'select customerid, address, city, country from customers';
var ds2 = databaseManager.getDataSetByQuery('example_data', query, null, 999);
var uri2 = ds2.createDataSource('mydata2'); // types are inferred from query result |
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Table Body (tbody) |
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id | createDataSource-String_Object_StringArray |
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| Table Row (tr) |
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| Table Cell (td) |
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createDataSource |
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Table Row (tr) |
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| Table Cell (td) |
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Span |
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(name, types, pkNames) |
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Table Row (tr) |
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| Table Cell (td) |
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Div |
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| Create a data source from the data set with specified name and using specified types, add . |
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Table Row (tr) |
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| Table Cell (td) |
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Parameters Div |
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| {String} name - data source name {Object} types - array of types as defined in JSColumn, when null types are inferred from the query result {String[]} pkNames - array of pk names, when null a hidden pk-column will be added |
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Table Row (tr) |
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| Table Cell (td) |
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Returns Div |
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| String - String uri reference to the created data source. |
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Table Row (tr) |
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| Table Cell (td) |
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Sample Div |
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| Code Block |
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| ds.addColumn('my_id'); // note: use regular javascript identifiers so they can be used in scripting
ds.addColumn('my_label');
var uri = ds.createDataSource('mydata', [JSColumn.INTEGER, JSColumn.TEXT], ['my_id']);
var jsform = solutionModel.newForm(fname, uri, null, true, 300, 300);
var query = 'select customerid, address, city, country from customers';
var ds2 = databaseManager.getDataSetByQuery('example_data', query, null, 999);
var uri2 = ds2.createDataSource('mydata2', null, ['customerid']); // types are inferred from query result, use customerid as pk |
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Table Body (tbody) |
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| Table Row (tr) |
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| Table Cell (td) |
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Div |
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| Get the dataset as an html table, do not escape values or spaces, no multi_line_markup, do not add indentation, add column names. |
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Table Row (tr) |
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| Table Cell (td) |
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Sample Div |
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| Code Block |
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| //gets a dataset based on a query
//useful to limit the number of rows
var maxReturnedRows = 10;
var query = 'select c1,c2,c3 from test_table where start_date = ?';
//to access data by name, do not use '.' or special characters in names or aliases
var args = new Array();
args[0] = order_date //or new Date();
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()),query,args,maxReturnedRows);
// gets a dataset with escape values; escape spaces (lines will not wrap); no multi-line markup; with pretty indentation; shows column names
var htmlTable = dataset.getAsHTML(true, true, false, true, true);
//assigns the dataset to a field and sets the display type to HTML_AREA
//assuming the html_field is a global text variable
scopes.globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
//Note: To display an HTML_AREA field as an HTML page, add HTML tags at the beginning '<html>' and at the end '</html>'. |
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Table Body (tbody) |
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| Table Row (tr) |
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| Table Cell (td) |
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Div |
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| Get the dataset as an html table, do not escape spaces, no multi_line_markup, do not add indentation, add column names. |
|
|
Table Row (tr) |
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| Table Cell (td) |
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Parameters Div |
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| {Boolean} escape_values - if true, replaces illegal HTML characters with corresponding valid escape sequences. |
|
|
Table Row (tr) |
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| Table Cell (td) |
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Sample Div |
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| Code Block |
---|
| //gets a dataset based on a query
//useful to limit the number of rows
var maxReturnedRows = 10;
var query = 'select c1,c2,c3 from test_table where start_date = ?';
//to access data by name, do not use '.' or special characters in names or aliases
var args = new Array();
args[0] = order_date //or new Date();
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()),query,args,maxReturnedRows);
// gets a dataset with escape values; escape spaces (lines will not wrap); no multi-line markup; with pretty indentation; shows column names
var htmlTable = dataset.getAsHTML(true, true, false, true, true);
//assigns the dataset to a field and sets the display type to HTML_AREA
//assuming the html_field is a global text variable
scopes.globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
//Note: To display an HTML_AREA field as an HTML page, add HTML tags at the beginning '<html>' and at the end '</html>'. |
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Table Body (tbody) |
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id | getAsHTML-Boolean_Boolean |
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| Table Row (tr) |
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| Table Cell (td) |
---|
Span |
---|
(escape_values, escape_spaces) |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the dataset as an html table, no multi_line_markup, do not add indentation, add column names. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Boolean} escape_values - if true, replaces illegal HTML characters with corresponding valid escape sequences. {Boolean} escape_spaces - if true, replaces text spaces with non-breaking space tags ( ) and tabs by four non-breaking space tags. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
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Sample Div |
---|
| Code Block |
---|
| //gets a dataset based on a query
//useful to limit the number of rows
var maxReturnedRows = 10;
var query = 'select c1,c2,c3 from test_table where start_date = ?';
//to access data by name, do not use '.' or special characters in names or aliases
var args = new Array();
args[0] = order_date //or new Date();
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()),query,args,maxReturnedRows);
// gets a dataset with escape values; escape spaces (lines will not wrap); no multi-line markup; with pretty indentation; shows column names
var htmlTable = dataset.getAsHTML(true, true, false, true, true);
//assigns the dataset to a field and sets the display type to HTML_AREA
//assuming the html_field is a global text variable
scopes.globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
//Note: To display an HTML_AREA field as an HTML page, add HTML tags at the beginning '<html>' and at the end '</html>'. |
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|
|
Table Body (tbody) |
---|
id | getAsHTML-Boolean_Boolean_Boolean |
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| Table Row (tr) |
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| Table Cell (td) |
---|
Span |
---|
(escape_values, escape_spaces, multi_line_markup) |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the dataset as an html table, do not add indentation, add column names. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Boolean} escape_values - if true, replaces illegal HTML characters with corresponding valid escape sequences. {Boolean} escape_spaces - if true, replaces text spaces with non-breaking space tags ( ) and tabs by four non-breaking space tags. {Boolean} multi_line_markup - if true, multiLineMarkup will enforce new lines that are in the text; single new lines will be replaced by <br>, multiple new lines will be replaced by <p> |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //gets a dataset based on a query
//useful to limit the number of rows
var maxReturnedRows = 10;
var query = 'select c1,c2,c3 from test_table where start_date = ?';
//to access data by name, do not use '.' or special characters in names or aliases
var args = new Array();
args[0] = order_date //or new Date();
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()),query,args,maxReturnedRows);
// gets a dataset with escape values; escape spaces (lines will not wrap); no multi-line markup; with pretty indentation; shows column names
var htmlTable = dataset.getAsHTML(true, true, false, true, true);
//assigns the dataset to a field and sets the display type to HTML_AREA
//assuming the html_field is a global text variable
scopes.globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
//Note: To display an HTML_AREA field as an HTML page, add HTML tags at the beginning '<html>' and at the end '</html>'. |
|
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|
|
Table Body (tbody) |
---|
id | getAsHTML-Boolean_Boolean_Boolean_Boolean |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
Span |
---|
(escape_values, escape_spaces, multi_line_markup, pretty_indent) |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the dataset as an html table, add column names. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Boolean} escape_values - if true, replaces illegal HTML characters with corresponding valid escape sequences. {Boolean} escape_spaces - if true, replaces text spaces with non-breaking space tags ( ) and tabs by four non-breaking space tags. {Boolean} multi_line_markup - if true, multiLineMarkup will enforce new lines that are in the text; single new lines will be replaced by <br>, multiple new lines will be replaced by <p> {Boolean} pretty_indent - if true, adds indentation for more readable HTML code. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //gets a dataset based on a query
//useful to limit the number of rows
var maxReturnedRows = 10;
var query = 'select c1,c2,c3 from test_table where start_date = ?';
//to access data by name, do not use '.' or special characters in names or aliases
var args = new Array();
args[0] = order_date //or new Date();
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()),query,args,maxReturnedRows);
// gets a dataset with escape values; escape spaces (lines will not wrap); no multi-line markup; with pretty indentation; shows column names
var htmlTable = dataset.getAsHTML(true, true, false, true, true);
//assigns the dataset to a field and sets the display type to HTML_AREA
//assuming the html_field is a global text variable
scopes.globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
//Note: To display an HTML_AREA field as an HTML page, add HTML tags at the beginning '<html>' and at the end '</html>'. |
|
|
|
|
Table Body (tbody) |
---|
id | getAsHTML-Boolean_Boolean_Boolean_Boolean_Boolean |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
Span |
---|
(escape_values, escape_spaces, multi_line_markup, pretty_indent, add_column_names) |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the dataset as an html table. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Boolean} escape_values - if true, replaces illegal HTML characters with corresponding valid escape sequences. {Boolean} escape_spaces - if true, replaces text spaces with non-breaking space tags ( ) and tabs by four non-breaking space tags. {Boolean} multi_line_markup - if true, multiLineMarkup will enforce new lines that are in the text; single new lines will be replaced by <br>, multiple new lines will be replaced by <p> {Boolean} pretty_indent - if true, adds indentation for more readable HTML code. {Boolean} add_column_names - if false, column headers will not be added to the table. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //gets a dataset based on a query
//useful to limit the number of rows
var maxReturnedRows = 10;
var query = 'select c1,c2,c3 from test_table where start_date = ?';
//to access data by name, do not use '.' or special characters in names or aliases
var args = new Array();
args[0] = order_date //or new Date();
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()),query,args,maxReturnedRows);
// gets a dataset with escape values; escape spaces (lines will not wrap); no multi-line markup; with pretty indentation; shows column names
var htmlTable = dataset.getAsHTML(true, true, false, true, true);
//assigns the dataset to a field and sets the display type to HTML_AREA
//assuming the html_field is a global text variable
scopes.globals.html_field = '<html>'+dataset.getAsHTML()+'</html>';
//Note: To display an HTML_AREA field as an HTML page, add HTML tags at the beginning '<html>' and at the end '</html>'. |
|
|
|
|
Table Body (tbody) |
---|
id | getAsText-String_String_String_Boolean |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
Span |
---|
(column_separator, row_separator, value_delimiter, add_column_names) |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the dataset as formatted text. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {String} column_separator - any specified column separator; examples: tab '\t'; comma ','; semicolon ';'; space ' ' . {String} row_separator - the specified row separator; examples: new line '\n'. {String} value_delimiter - the specified value delimiter; example: double quote '"'. {Boolean} add_column_names - if true column names will be added as a first row. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| String - String formatted text. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
//you can create csv or tab delimited results
var csv = dataset.getAsText(',','\n','"',true)
var tab = dataset.getAsText('\t','\n','"',true) |
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|
|
Table Body (tbody) |
---|
id | getColumnAsArray-Number |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getColumnAsArray |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the column data of a dataset as an Array. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Number} index - index of column (1-based). |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| Object[] - Object array of data. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
var dataArray = dataset.getColumnAsArray(1); //puts the contents from the first column of the dataset into an array
//once you have it as an array you can loop through it or feed it to a custom valuelist for example |
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|
|
Table Body (tbody) |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getColumnName |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get a column name based on index. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Number} index - index of column (1-based). |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| String - String column name. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
var firstColumName = dataset.getColumnName(1) //retrieves the first columnname into the variable firstColumName
//using a loop you can get all columnames in an array:
var query = 'select * from customers';
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()), query, null, 100);
var colArray = new Array()
for (var i = 1; i <= dataset.getMaxColumnIndex(); i++)
{
colArray[i-1] = dataset.getColumnName(i)
//note the -1, because an array is zero based and dataset is 1 based.
} |
|
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|
|
Table Body (tbody) |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getColumnNames |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the column names of a dataset. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| String[] - String[] column names |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| var query = 'select * from customers';
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()), query, null, 100);
var columnNames = dataset.getColumnNames(); |
|
|
|
|
Table Body (tbody) |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getColumnType |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get a column type based on index. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Number} index - index of column (1-based). |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| Number - Number the column type (JSColumn constant) |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
var firstColumnType = dataset.getColumnType(1) //retrieves the first column's type into the variable firstColumnType
if (firstColumnType == JSColumn.NUMBER) { } |
|
|
|
|
Table Body (tbody) |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getException |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the database exception if an error occurred. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
var dbException = dataset.getException(); |
|
|
|
|
Table Body (tbody) |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getMaxColumnIndex |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the number of columns in the dataset. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| Number - int number of columns. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
for (var i = 1; i <= dataset.getMaxColumnIndex(); i++)
{
colArray[i-1] = dataset.getColumnName(i)
//have to subtract 1, because an array is zero based and a dataset is 1 based.
} |
|
|
|
|
Table Body (tbody) |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getMaxRowIndex |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the number of rows in the dataset. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| Number - int number of rows. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
var totalRows = dataset.getMaxRowIndex(); |
|
|
|
|
Table Body (tbody) |
---|
| Table Row (tr) |
---|
| Table Cell (td) |
---|
getRowAsArray |
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Div |
---|
| Get the row data of a dataset as an Array. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Parameters Div |
---|
| {Number} index - index of row (1-based). |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Returns Div |
---|
| Object[] - Object array of data. |
|
|
Table Row (tr) |
---|
| Table Cell (td) |
---|
Sample Div |
---|
| Code Block |
---|
| //assuming the variable dataset contains a dataset
var |
|
|
|
| successremoveColumn removes first column
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=72763841-4D24-49C8-BF71-B26F595EB885}{tr:id=name}{td}h6.removeRow{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}removeRow{span}{span:id=iets|style=float: left;}\(row){span}{td}{tr}{tr:id=des}{td}{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_des|text=|trigger=button}{sub-section}{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_des|trigger=none|class=sIndent}Remove a row from the dataset.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_prs|trigger=none}row -- row index to remove, -1 for all rows
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_ret|text=|trigger=button}{sub-section}{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_see|text=|trigger=button}{sub-section}{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_see|text=|trigger=button}{sub-section}{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_sam|text=|trigger=button}{sub-section}{sub-section:72763841-4D24-49C8-BF71-B26F595EB885_sam|class=sIndent|trigger=none}{code:language=javascript}
puts the contents from the first row of the dataset into an array
//once you have it as an array you can loop through it |
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| Get the value specified by row and column position from the dataset. |
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Parameters Div |
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| {Number} row - row number, 1-based {Number} col - column number, 1-based |
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| //assuming the variable dataset contains a dataset
var dataAtRow2Col1 = dataset.getValue(2, 1); |
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hadMoreData |
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| Return true if there is more data in the resultset then specified by maxReturnedRows at query time. |
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| Boolean - boolean more data available |
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| var ds = databaseManager.getDataSetByQuery('example_data', 'select order_id from orders', null, 10000)
if (ds.hadMoreData())
{
// handle large result
} |
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removeColumn |
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| Remove a column by index from the dataset. |
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Table Row (tr) |
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Parameters Div |
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| {Number} index - index of column to remove (1-based) |
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| Boolean - true if succeeded, else false. |
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| //assuming the variable dataset contains a dataset
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| dataset.removeRow(1); //removes the first row
dataset.removeRow(-var success = dataset.removeColumn(1); // removes |
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| all rows
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=E05014EE-54DB-44AF-87B5-B6DCA81220D2}{tr:id=name}{td}h6.setValue{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}setValue{span}{span:id=iets|style=float: left;}\(row, col, obj){span}{td}{tr}{tr:id=des}{td}{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_des|text=|trigger=button}{sub-section}{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_des|trigger=none|class=sIndent}Set the value specified by row and column position from the dataset.
Use row = -1, to set columnnames.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_prs|trigger=none}row -- row number, 1-based
col -- column number, 1-based
obj -- the value to be stored at the given row and column.
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_ret|text=|trigger=button}{sub-section}{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_see|text=|trigger=button}{sub-section}{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_see|text=|trigger=button}{sub-section}{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_sam|text=|trigger=button}{sub-section}{sub-section:E05014EE-54DB-44AF-87B5-B6DCA81220D2_sam|class=sIndent|trigger=none}{code:language=javascript}
Table Body (tbody) |
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| Remove a row from the dataset. |
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Parameters Div |
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| {Number} row - row index to remove, -1 for all rows |
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Sample Div |
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| Code Block |
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| //assuming the variable dataset contains a dataset
dataset.removeRow(1); //removes the first row
dataset.removeRow(-1); //removes all rows |
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id | setColumnName-Number_String |
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setColumnName |
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| Set a column name based on index. |
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Parameters Div |
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| {Number} index - index of column (1-based). {String} columnName - new column name. |
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Sample Div |
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| var query = 'select customerid, customername from customers';
var dataset = databaseManager.getDataSetByQuery(databaseManager.getDataSourceServerName(controller.getDataSource()), query, null, -1);
dataset.setColumnName(2, 'name_of_customer') // change the column name for second column. |
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id | setValue-Number_Number_Object |
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| Set the value specified by row and column position from the dataset. Use row = -1, to set columnnames. |
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Table Row (tr) |
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Parameters Div |
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| {Number} row - row number, 1-based {Number} col - column number, 1-based {Object} obj - the value to be stored at the given row and column. |
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| Code Block |
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| //assuming the variable dataset contains a dataset
dataset.getValue(2, 1,'data') |
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{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=0876FC3E-D384-45F4-A587-93B789D99135}{tr:id=name}{td}h6.sort{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}void{span}{span:id=iets|style=float: left; font-weight: bold;}sort{span}{span:id=iets|style=float: left;}\(col, sort_direction){span}{td}{tr}{tr:id=des}{td}{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_des|text=|trigger=button}{sub-section}{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_des|trigger=none|class=sIndent}Sort the dataset on the given column in ascending or descending.{sub-section}{td}{tr}{tr:id=prs}{td}*Parameters*\\{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_prs|text=|trigger=button}{sub-section}{div:class=sIndent}{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_prs|trigger=none}col -- column number, 1-based
sort_direction -- boolean true for ascending, false for descending
{sub-section}{div}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_ret|text=|trigger=button}{sub-section}{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_ret|trigger=none|class=sIndent}void{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_see|text=|trigger=button}{sub-section}{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_see|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_see|text=|trigger=button}{sub-section}{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_link|class=sIndent|trigger=none}{sub-section}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_sam|text=|trigger=button}{sub-section}{sub-section:0876FC3E-D384-45F4-A587-93B789D99135_sam|class=sIndent|trigger=none}{code:language=javascript}
//assuming the variable dataset contains a dataset
dataset.sort(1,false)
{code}{sub-section}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table} Table Body (tbody) |
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Span |
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(col, sort_direction) |
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| Sort the dataset on the given column (1-based) in ascending or descending. |
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Table Row (tr) |
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Parameters Div |
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| {Number} col - column number, 1-based {Boolean} sort_direction - ascending (true) or descending (false) |
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Sample Div |
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| Code Block |
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| // sort using column number
//assuming the variable dataset contains a dataset
dataset.sort(1, false) |
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Div |
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| Sort the dataset using the function as comparator. The comparator function is called to compare two rows, that are passed as arguments, and it will return -1/0/1 if the first row is less/equal/greater then the second row. NOTE: starting with 7.2 release, when called on datasource(foundset) dataset, this function doesn't save the data anymore |
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Table Row (tr) |
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Parameters Div |
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| {Function} comparator - comparator function |
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Sample Div |
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| Code Block |
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| //sort using comparator
dataset.sort(mySortFunction);
function mySortFunction(r1, r2)
{
var o = 0;
if(r1[0] < r2[0])
{
o = -1;
}
else if(r1[0] > r2[0])
{
o = 1;
}
return o;
} |
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