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For performance reasons, data modifications from client to server are not propagated by default. To enable this configure twoWay pustToServer setting on the property.
| twoWay pushToServer value | description | ||
|---|---|---|---|
| not set | reject | this is the default, no data synchronisation from client to server for this propertydeep | |
| allow | watch model changes based on object equality (compares old and new values of structured/nested objects, less performant) | shallow | watch model changesdata changes from client to server are allowed |
| shallow | same as allow, sablo will add a watch on the model in the client and send changes to the client; the watch is based on object reference/primitive value (more performant, but in case of structured/nested objects it will only trigger data synchronisation when the objects are different by reference, even if they are actually 'equal' by content) | ||
| deep | same as allow, sablo will add a watch on the model in the client and send changes to the client; the watch is based on object equality (compares old and new values of structured/nested objects, less performant) |
For example:
| Code Block | ||||
|---|---|---|---|---|
| ||||
"model": {
"searchfield" : { "type": "string", "twoWaypushToServer": "shallow" }
}
} |
Note that in Servoy, data-provider properties are synchronised using svy-apply svy-autoapply, for these properties twoWay is not neededpushToServer should be set to allow.
Tags
Properties can be configured with special tags that may be interpreted by the deployment environment.
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| Code Block | ||||
|---|---|---|---|---|
| ||||
{
"name": "servoydefault-tabpanel",
"displayName": "Tab Panel",
"version": 1,
"icon": "servoydefault/tabpanel/tabs.gif",
"definition": "servoydefault/tabpanel/tabpanel.js",
"serverscript": "servoydefault/tabpanel/tabpanel_server.js",
"libraries": [{"name":"accordionpanel", "version":"1", "url":"servoydefault/tabpanel/accordionpanel.css", "mimetype":"text/css"}],
"model":
{
"background" : "color",
"borderType" : {"type":"border","stringformat":true},
"enabled" : { "type": "protected", "blockingOn": false, "default": true },
"fontType" : {"type":"font","stringformat":true},
"foreground" : "color",
"horizontalAlignment" : {"type" :"int", "tags": { "scope" :"design" }, "values" :[{"LEFT":2}, {"CENTER":0},{"RIGHT":4}],"default" : -1},
"location" : "point",
"readOnly" : "protected",
"selectedTabColor" : "color",
"size" : {"type" :"dimension", "default" : {"width":300, "height":300}},
"styleClass" : { "type" :"styleclass", "tags": { "scope" :"design" }, "values" :[]},
"tabIndex" : { "type": "object", "twoWaypushToserver": "shallow" },
"tabOrientation" : {"type" :"int", "tags": { "scope" :"design" }, "values" :[{"default" :0}, {"TOP":1}, {"HIDE":-1}]},
"tabSeq" : {"type" :"tabseq", "tags": { "scope" :"design" }},
"tabs" : {"type":"tab[]", "droppable":true},
"transparent" : "boolean",
"visible" : "visible"
},
"handlers":
{
"onChangeMethodID" : "function",
"onTabChangeMethodID" : "function"
},
"api":
{
"addTab": {
"returns": "boolean",
"parameters":[
{
"name":"form/formname",
"type":"object []"
},
{
"name":"name",
"type":"object",
"optional":true
},
{
"name":"tabText",
"type":"object",
"optional":true
},
{
"name":"tooltip",
"type":"object",
"optional":true
},
{
"name":"iconURL",
"type":"object",
"optional":true
},
{
"name":"fg",
"type":"object",
"optional":true
},
{
"name":"bg",
"type":"object",
"optional":true
},
{
"name":"relatedfoundset/relationname",
"type":"object",
"optional":true
},
{
"name":"index",
"type":"object",
"optional":true
}
]
},
"getMaxTabIndex": {
"returns": "int"
},
"getMnemonicAt": {
"returns": "string",
"parameters":[
{
"name":"i",
"type":"int"
}
]
},
"getSelectedTabFormName": {
"returns": "string"
},
"getTabBGColorAt": {
"returns": "string",
"parameters":[
{
"name":"unnamed_0",
"type":"int"
}
]
},
"getTabFGColorAt": {
"returns": "string",
"parameters":[
{
"name":"i",
"type":"int"
}
]
},
"getTabFormNameAt": {
"returns": "string",
"parameters":[
{
"name":"i",
"type":"int"
}
]
},
"getTabNameAt": {
"returns": "string",
"parameters":[
{
"name":"i",
"type":"int"
}
]
},
"getTabRelationNameAt": {
"returns": "string",
"parameters":[
{
"name":"i",
"type":"int"
}
]
},
"getTabTextAt": {
"returns": "string",
"parameters":[
{
"name":"i",
"type":"int"
}
]
},
"isTabEnabled": {
"returns": "boolean",
"parameters":[
{
"name":"unnamed_0",
"type":"int"
}
]
},
"isTabEnabledAt": {
"returns": "boolean",
"parameters":[
{
"name":"i",
"type":"int"
}
]
},
"removeAllTabs": {
"returns": "boolean"
},
"removeTabAt": {
"returns": "boolean",
"parameters":[
{
"name":"index",
"type":"int"
}
]
},
"setMnemonicAt": {
"parameters":[
{
"name":"index",
"type":"int"
},
{
"name":"text",
"type":"string"
}
]
},
"setTabBGColorAt": {
"parameters":[
{
"name":"unnamed_0",
"type":"int"
},
{
"name":"unnamed_1",
"type":"string"
}
]
},
"setTabEnabled": {
"parameters":[
{
"name":"unnamed_0",
"type":"int"
},
{
"name":"unnamed_1",
"type":"boolean"
}
]
},
"setTabEnabledAt": {
"parameters":[
{
"name":"i",
"type":"int"
},
{
"name":"b",
"type":"boolean"
}
]
},
"setTabFGColorAt": {
"parameters":[
{
"name":"i",
"type":"int"
},
{
"name":"s",
"type":"string"
}
]
},
"setTabTextAt": {
"parameters":[
{
"name":"index",
"type":"int"
},
{
"name":"text",
"type":"string"
}
]
}
},
"types": {
"tab": {
"name": "string",
"containsFormId": "form",
"text": "tagstring",
"relationName": "relation",
"active": "boolean",
"foreground": "color",
"disabled": "boolean",
"imageMediaID": "media",
"mnemonic": "string"
}
}
} |
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