Servoy 7.x.x Documentation
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Method Summary
String[] getAvailableTimeZoneIDs()
Get the list of available time zones.
String[] getCountries()
Gets the list of countries available for localization
String getCurrentCountry()
Gets the current country; based on the current locale settings in the Servoy Client Locale preferences.
String getCurrentLanguage()
Gets the current language; based on the current locale settings in the Servoy Client Locale preferences.
String getCurrentTimeZone()
Gets the current time zone of the client; based on the current locale settings in the Servoy Client Locale preferences.
String getDefaultDateFormat()
Gets the current default date format; based on the current locale settings in the Servoy Client Locale preferences.
String getDefaultNumberFormat()
Gets the current default number format; based on the current locale settings in the Servoy Client Locale preferences.
String getI18NMessage(i18nKey)
Gets the real message (for the clients locale) for a specified message key.
String getI18NMessage(i18nKey, dynamicValues)
Gets the real message (for the clients locale) for a specified message key.
JSDataSet getLanguages()
Returns a dataset with rows that contains a language key (en) and the displayname (English) column.
JSDataSet getSystemMessages()
Returns a dataset with rows that contains 3 columns: 'key' (i18n key), 'reference' (reference text for that key) and 'locale ([CURRENT_LOCALE])' (where [CURRENT_LOCALE] is the current language) - with the system messages of servoy.
Number getTimeZoneOffset(timeZoneId)
Returns the offset (in milliseconds) of this time zone from UTC for the current date or at the specified date.
Number getTimeZoneOffset(timeZoneId, date)
Returns the offset (in milliseconds) of this time zone from UTC for the current date or at the specified date.
String[] getTimeZones()
Returns an array of known timezones.
void setI18NMessage(i18nKey, value)
Sets the value of i18n key for client scope,if value null the setting is removed.
void setLocale(language, country)
Set/Overwrite the locale for this client.
void setTimeZone()
Sets the current time zone of the client.

Method Details
getAvailableTimeZoneIDs
String[] getAvailableTimeZoneIDs ()
Get the list of available time zones.
Returns
String[]
Sample
//Get the list of available time zones
var timezones = i18n.getAvailableTimeZoneIDs();
getCountries
String[] getCountries ()
Gets the list of countries available for localization
Returns
String[] - a String array containing the available countries.
Sample
i18n.getCountries()
getCurrentCountry
String getCurrentCountry ()

Gets the current country; based on the current locale settings in the Servoy Client Locale preferences.

NOTE: For more information on i18n, see the chapter on Internationalization (i18n) in the Servoy Developer User's Guide, beginning with the Introduction to i18n
Returns
String - a String representing the current country.
Sample
var currCountry = i18n.getCurrentCountry();
getCurrentLanguage
String getCurrentLanguage ()

Gets the current language; based on the current locale settings in the Servoy Client Locale preferences.

NOTE: For more information on i18n, see the chapter on Internationalization (i18n) in the Servoy Developer User's Guide, beginning with the Introduction to i18n
Returns
String - a String representing the current language.
Sample
var currLang = i18n.getCurrentLanguage();
getCurrentTimeZone
String getCurrentTimeZone ()
Gets the current time zone of the client; based on the current locale settings in the Servoy Client Locale preferences. For Servoy Web Clients the time zone is given by the browser (if it is possible to obtain it).
Returns
String - a String representing the current time zone.
Sample
var currTimeZone = i18n.getCurrentTimeZone();
getDefaultDateFormat
String getDefaultDateFormat ()
Gets the current default date format; based on the current locale settings in the Servoy Client Locale preferences.
Returns
String - a String representing the default date format.
Sample
var defaultDateFormat = i18n.getDefaultDateFormat();
getDefaultNumberFormat
String getDefaultNumberFormat ()
Gets the current default number format; based on the current locale settings in the Servoy Client Locale preferences.
Returns
String - a String representing the default number format.
Sample
var defaultNumberFormat = i18n.getDefaultNumberFormat();
getI18NMessage
String getI18NMessage (i18nKey)
Gets the real message (for the clients locale) for a specified message key.
Parameters
{String} i18nKey - The message key
Returns
String - a String that is the message for the message key.
Sample
// returns 'Welcome my_name in my solution'
// if the key 'mykey.username.text' is 'Welcome {0} in my solution'
i18n.getI18NMessage('mykey.username.text',new Array('my_name'))
getI18NMessage
String getI18NMessage (i18nKey, dynamicValues)
Gets the real message (for the clients locale) for a specified message key.
You can use parameter substitution by using {n}, where n is a index number of the value thats in the arguments array.
Parameters
{String} i18nKey - The message key
{Object[]} dynamicValues - Arguments array when using parameter substitution.
Returns
String - a String that is the message for the message key.
Sample
// returns 'Welcome my_name in my solution'
// if the key 'mykey.username.text' is 'Welcome {0} in my solution'
i18n.getI18NMessage('mykey.username.text',new Array('my_name'))
getLanguages
JSDataSet getLanguages ()

Returns a dataset with rows that contains a language key (en) and the displayname (English) column.

See http://www.ics.uci.edu/pub/ietf/http/related/iso639.txt for a list that could be returned.
Returns
JSDataSet - a JSDataSet with all the languages.
Sample
var set = i18n.getLanguages();
for(var i=1;i<=set.getMaxRowIndex();i++)
{
	application.output(set.getValue(i, 1) + " " + set.getValue(i, 2));
}
getSystemMessages
JSDataSet getSystemMessages ()
Returns a dataset with rows that contains 3 columns: 'key' (i18n key), 'reference' (reference text for that key) and 'locale ([CURRENT_LOCALE])' (where [CURRENT_LOCALE] is the current language) - with the system messages of servoy.
This means all servoy messages, with all available translations.
Returns
JSDataSet - a JSDataSet with all the system messages.
Sample
var set = i18n.getSystemMessages();
for(var i=1;i<=set.getMaxRowIndex();i++)
{
	application.output(set.getValue(i, 1) + " " + set.getValue(i, 2)+ " " + set.getValue(i, 3));
}
getTimeZoneOffset
Number getTimeZoneOffset (timeZoneId)
Returns the offset (in milliseconds) of this time zone from UTC for the current date or at the specified date.
Parameters
{String} timeZoneId - The time zone to get the offset for.
Returns
Number - an int representing the time zone's offset from UTC.
Sample
var timeZoneOffset = i18n.getTimeZoneOffset('America/Los_Angeles');
getTimeZoneOffset
Number getTimeZoneOffset (timeZoneId, date)
Returns the offset (in milliseconds) of this time zone from UTC for the current date or at the specified date.
Parameters
{String} timeZoneId - The time zone to get the offset for.
{Date} date - The date in the time zone (default current date). Needed in case daylight saving time/GMT offset changes are used in the time zone.
Returns
Number - an int representing the time zone's offset from UTC.
Sample
var timeZoneOffset = i18n.getTimeZoneOffset('America/Los_Angeles');
getTimeZones
String[] getTimeZones ()
Returns an array of known timezones.
Returns
String[] - an Array with all the timezones.
Sample
var timeZones = i18n.getTimeZones();
setI18NMessage
void setI18NMessage (i18nKey, value)
Sets the value of i18n key for client scope,if value null the setting is removed.
All forms not yet loaded will change (execute this in solution startup or first form)
Parameters
{String} i18nKey - The message key
{String} value - They value for the message key.
Returns
void
Sample
//sets the value of i18n key for client scope; if value null the setting is removed
//Warning: already created form elements with i18n text lookup will not change,
//so call this method in the solution startup method or in methods from first form
//this method saves message for current locale, so if locale is changed with setLocale, all messages set from scripting will be lost

i18n.setI18NMessage('mykey.username.text','my_name')
setLocale
void setLocale (language, country)

Set/Overwrite the locale for this client.
All forms not yet loaded will change (execute this in solution startup or first form).

The language must be a lowercase 2 letter code defined by ISO-639.
see http://www.ics.uci.edu/pub/ietf/http/related/iso639.txt
The country must be an upper case 2 letter code defined by IS-3166
see http://www.chemie.fu-berlin.de/diverse/doc/ISO_3166.html

NOTE: For more information on i18n, see the chapter on Internationalization (i18n) in the Servoy Developer User's Guide, beginning with the Introduction to i18n
Parameters
{String} language - The lowercase 2 letter code
{String} country - The upper case 2 letter code.
Returns
void
Sample
//Warning: already created form elements with i18n text lookup will not change,
//so call this method in the solution startup method or in methods from first form

i18n.setLocale('en','US');
setTimeZone
void setTimeZone ()
Sets the current time zone of the client.
The parameter should be a string having the format which can be retrieved via i18n.getAvailableTimeZones or
can be seen in the SmartClient Edit -> Preferences -> Locale at the "Default Timezone" combobox.
For instance the time zone for Netherlands is set using the ID "Europe/Amsterdam".
Returns
void
Sample
// This will set the default time zone to Central European Time
i18n.setTimeZone("Europe/Amsterdam");

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