SolutionModel

(solutionModel)

Overview

SolutionModel provides runtime access to design-time objects in Servoy, enabling dynamic application modifications without recompilation. Developers can retrieve and modify forms, relations, media, and methods using methods like getForm(name), newForm(name), and getRelation(name). New components, forms, and relations can also be created or cloned dynamically.

Global methods and variables are managed with methods like newGlobalMethod(scopeName, code) and newGlobalVariable(scopeName, name, type). Existing ones can be removed using corresponding remove methods. Forms can be created with specific layouts and styles, made responsive, or reverted to their original configurations with revertForm(name).

The API supports argument wrapping for event handling with wrapMethodWithArguments(method, args) and allows management of value lists, media, and relations.

Returned Types

DEFAULTS,FONTSTYLE,SCROLLBAR,JSForm,JSDataSourceNode,JSCalculation,JSLayoutContainer,JSComponent,JSMethod,JSPart,JSRelation,JSRelationItem,JSMedia,JSValueList,JSVariable,JSPart,JSPart,JSComponent,

Methods Summarized

Type	Name	Summary
JSComponent	cloneComponent(newName, component)	Makes an exact copy of the given component (JSComponent/JSField/JSLabel) and gives it a new name.
JSComponent	cloneComponent(newName, component, newParentForm)	Makes an exact copy of the given component (JSComponent/JSField/JSLabel), gives it a new name and moves it to a new parent form, specified as a parameter.
JSForm	cloneForm(newName, jsForm)	Makes an exact copy of the given form and gives it the new name.
Array	getAllRelations()	Gets an array of all relations.
JSDataSourceNode	getDataSourceNode(dataSource)	Gets the specified data source node and returns information about the form (see JSDataSourceNode node).
JSForm	getForm(name)	Gets the specified form object and returns information about the form (see JSForm node).
Array	getForms()	Get an array of all forms.
Array	getForms(datasource)	Get an array of forms, that are all based on datasource/servername.
Array	getForms(server, tablename)	Get an array of forms, that are all based on datasource/servername and tablename.
JSMethod	getGlobalMethod(scopeName, name)	Gets an existing global method by the specified name.
Array	getGlobalMethods()	The list of all global methods.
Array	getGlobalMethods(scopeName)	The list of all global methods.
JSVariable	getGlobalVariable(scopeName, name)	Gets an existing global variable by the specified name.
Array	getGlobalVariables()	Gets an array of all global variables.
Array	getGlobalVariables(scopeName)	Gets an array of all global variables.
JSMedia	getMedia(name)	Gets the specified media object; can be assigned to a button/label.
Array	getMediaList()	Gets the list of all media objects.
Object	getObjectByUUID(uuid)	Retrieves an element by its uuid.
JSRelation	getRelation(name)	Gets an existing relation by the specified name and returns a JSRelation Object.
Array	getRelations(datasource)	Gets an array of all relations; or an array of all global relations if the specified table is NULL.
Array	getRelations(servername, tablename)	Gets an array of all relations; or an array of all global relations if the specified table is NULL.
Array	getScopeNames()	Gets an array of all scope names used.
JSValueList	getValueList(name)	Gets an existing valuelist by the specified name and returns a JSValueList Object that can be assigned to a field.
Array	getValueLists()	Gets an array of all valuelists for the currently active solution.
JSForm	newForm(name)	Creates a new JSForm Object.
JSForm	newForm(name, isResponsive)	Create a responsive form:
JSForm	newForm(name, superForm)	Creates a new form with the given JSForm as its super form.
JSForm	newForm(name, superForm, isResponsive)	Creates a new form with the given JSForm as its super form.
JSForm	newForm(name, dataSource, isResponsive)	Create a responsive form:
JSForm	newForm(name, dataSource, styleName, show_in_menu, width, height)	Creates a new JSForm Object.
JSForm	newForm(name, serverName, tableName, styleName, show_in_menu, width, height)	Creates a new JSForm Object.
JSMethod	newGlobalMethod(scopeName, code)	Creates a new global method with the specified code in a scope.
JSVariable	newGlobalVariable(scopeName, name, type)	Creates a new global variable with the specified name and number type.
JSMedia	newMedia(name, bytes)	Creates a new media object that can be assigned to a label or a button.
JSMedia	newMedia(name, bytes)	Creates a new media object for things like a CSS or LESS file that can be set as the clients solution style.
JSRelation	newRelation(name, primaryDataSource, foreignDataSource, joinType)	Creates a new JSRelation Object with a specified name; includes the primary datasource, foreign datasource and the type of join for the new relation.
JSValueList	newValueList(name, type)	Creates a new valuelist with the specified name and number type.
Boolean	removeForm(name)	Removes the specified form during the persistent connected client session.
Boolean	removeGlobalMethod(scopeName, name)	Removes the specified global method.
Boolean	removeGlobalVariable(scopeName, name)	Removes the specified global variable.
Boolean	removeMedia(name)	Removes the media item specified by name.
Boolean	removeRelation(name)	Removes the relation specified by name.
Boolean	removeValueList(name)	Removes the specified valuelist.
JSForm	revertForm(name)	Reverts the specified form to the original (blueprint) version of the form; will result in an exception error if the form is not an original form.
JSMethod	wrapMethodWithArguments(method, args)	Get a JSMethod instance with arguments to be assigned to an event.

Methods Detailed

cloneComponent(newName, component)

Makes an exact copy of the given component (JSComponent/JSField/JSLabel) and gives it a new name.

Parameters

• String newName the new name of the cloned component

• JSComponent component the component to clone

Returns: JSComponent the exact copy of the given component

Sample

// get an existing field to clone.
var field = solutionModel.getForm("formWithField").getField("fieldName");
// make a clone/copy of the field
var clone = solutionModel.cloneComponent("clonedField",field);

cloneComponent(newName, component, newParentForm)

Makes an exact copy of the given component (JSComponent/JSField/JSLabel), gives it a new name and moves it to a new parent form, specified as a parameter.

Parameters

• String newName the new name of the cloned component

• JSComponent component the component to clone

• JSForm newParentForm the new parent form

Returns: JSComponent the exact copy of the given component

Sample

// get an existing field to clone.
var field = solutionModel.getForm("formWithField").getField("fieldName");
// get the target form for the copied/cloned field
var form = solutionModel.getForm("targetForm");
// make a clone/copy of the field and re parent it to the target form.
var clone = solutionModel.cloneComponent("clonedField",field,form);
// show it
forms["targetForm"].controller.show();

cloneForm(newName, jsForm)

Makes an exact copy of the given form and gives it the new name.

Parameters

• String newName the new name for the form clone

• JSForm jsForm the form to be cloned

Returns: JSForm a JSForm

Sample

// get an existing form
var form = solutionModel.getForm("existingForm")
// make a clone/copy from it
var clone = solutionModel.cloneForm("clonedForm", form)
// add a new label to the clone
clone.newLabel("added label",50,50,80,20);
// show it
forms["clonedForm"].controller.show();

getAllRelations()

Gets an array of all relations.

Returns: Array an array of all relations (all elements in the array are of type JSRelation)

Sample

var relations = solutionModel.getAllRelations();
if (relations.length != 0)
	for (var i in relations)
		application.output(relations[i].name);

getDataSourceNode(dataSource)

Gets the specified data source node and returns information about the form (see JSDataSourceNode node). The JSDataSourceNode holds all calculations and foundset methods.

Parameters

• String dataSource table data source

Returns: JSDataSourceNode a JSDataSourceNode

Sample

var dsnode = solutionModel.getDataSourceNode('db:/example_data/customers');
var c = dsnode.getCalculation("myCalculation");
application.output("Name: " + c.getName() + ", Stored: " + c.isStored());

getForm(name)

Gets the specified form object and returns information about the form (see JSForm node).

Parameters

• String name the specified name of the form

Returns: JSForm a JSForm

Sample

var myForm = solutionModel.getForm('existingFormName');
//get the style of the form (for all other properties see JSForm node)
var styleName = myForm.styleName;

getForms()

Get an array of all forms.

Returns: Array an array of JSForm type elements

Sample

var forms = solutionModel.getForms()
for (var i in forms)
	application.output(forms[i].name)

getForms(datasource)

Get an array of forms, that are all based on datasource/servername.

Parameters

• String datasource the datasource or servername

Returns: Array an array of JSForm type elements

Sample

var forms = solutionModel.getForms(datasource)
for (var i in forms)
	application.output(forms[i].name)

getForms(server, tablename)

Get an array of forms, that are all based on datasource/servername and tablename.

Parameters

• String server the datasource or servername

• String tablename the tablename

Returns: Array an array of JSForm type elements

Sample

var forms = solutionModel.getForms(datasource,tablename)
for (var i in forms)
	application.output(forms[i].name)

getGlobalMethod(scopeName, name)

Gets an existing global method by the specified name.

Parameters

• String scopeName the scope in which the method is searched

• String name the name of the specified global method

Returns: JSMethod a JSMethod

Sample

var method = solutionModel.getGlobalMethod('globals', 'nameOfGlobalMethod');
if (method != null) application.output(method.code);

getGlobalMethods()

The list of all global methods.

Returns: Array an array of JSMethod type elements

Sample

var methods = solutionModel.getGlobalMethods('globals');
for (var x in methods)
	application.output(methods[x].getName());

getGlobalMethods(scopeName)

The list of all global methods.

Parameters

• String scopeName limit to global methods of specified scope name

Returns: Array an array of JSMethod type elements

Sample

var methods = solutionModel.getGlobalMethods('globals');
for (var x in methods)
	application.output(methods[x].getName());

getGlobalVariable(scopeName, name)

Gets an existing global variable by the specified name.

Parameters

• String scopeName the scope in which the variable is searched

• String name the specified name of the global variable

Returns: JSVariable a JSVariable

Sample

var globalVariable = solutionModel.getGlobalVariable('globals', 'globalVariableName');
application.output(globalVariable.name + " has the default value of " + globalVariable.defaultValue);

getGlobalVariables()

Gets an array of all global variables.

Returns: Array an array of JSVariable type elements

Sample

var globalVariables = solutionModel.getGlobalVariables('globals');
for (var i in globalVariables)
	application.output(globalVariables[i].name + " has the default value of " + globalVariables[i].defaultValue);

getGlobalVariables(scopeName)

Gets an array of all global variables.

Parameters

• String scopeName limit to global vars of specified scope name

Returns: Array an array of JSVariable type elements

Sample

var globalVariables = solutionModel.getGlobalVariables('globals');
for (var i in globalVariables)
	application.output(globalVariables[i].name + " has the default value of " + globalVariables[i].defaultValue);

getMedia(name)

Gets the specified media object; can be assigned to a button/label.

Parameters

• String name the specified name of the media object

Returns: JSMedia a JSMedia element

Sample

var myMedia = solutionModel.getMedia('button01.gif')
//now set the imageMedia property of your label or button
//myButton.imageMedia = myMedia
// OR
//myLabel.imageMedia = myMedia

getMediaList()

Gets the list of all media objects.

Returns: Array a list with all the media objects.

Sample

var mediaList = solutionModel.getMediaList();
if (mediaList.length != 0 && mediaList != null) {
	for (var x in mediaList) {
		application.output(mediaList[x]);
	}
}

getObjectByUUID(uuid)

Retrieves an element by its uuid.

Parameters

• Object uuid element uuid

Returns: Object found element

Sample

solutionModel.getObjectByUUID(uuid)

getRelation(name)

Gets an existing relation by the specified name and returns a JSRelation Object.

Parameters

• String name the specified name of the relation

Returns: JSRelation a JSRelation

Sample

var relation = solutionModel.getRelation('name');
application.output("The primary server name is " + relation.primaryServerName);
application.output("The primary table name is " + relation.primaryTableName);
application.output("The foreign table name is " + relation.foreignTableName);
application.output("The relation items are " + relation.getRelationItems());

getRelations(datasource)

Gets an array of all relations; or an array of all global relations if the specified table is NULL.

Parameters

• String datasource the specified name of the datasource for the specified table

Returns: Array an array of all relations (all elements in the array are of type JSRelation)

Sample

var relations = solutionModel.getRelations('server_name','table_name');
if (relations.length != 0)
	for (var i in relations)
		application.output(relations[i].name);

getRelations(servername, tablename)

Gets an array of all relations; or an array of all global relations if the specified table is NULL.

Parameters

• String servername the specified name of the server for the specified table

• String tablename the specified name of the table

Returns: Array an array of all relations (all elements in the array are of type JSRelation)

Sample

var relations = solutionModel.getRelations('server_name','table_name');
if (relations.length != 0)
	for (var i in relations)
		application.output(relations[i].name);

getScopeNames()

Gets an array of all scope names used.

Returns: Array an array of String scope names

Sample

var scopeNames = solutionModel.getScopeNames();
for (var name in scopeNames)
	application.output(name);

getValueList(name)

Gets an existing valuelist by the specified name and returns a JSValueList Object that can be assigned to a field.

NOTE: Changes to valuelist should be done before showing any form that has component using the valuelist.

Parameters

• String name the specified name of the valuelist

Returns: JSValueList a JSValueList object

Sample

var myValueList = solutionModel.getValueList('myValueListHere')
//now set the valueList property of your field
//myField.valuelist = myValueList

getValueLists()

Gets an array of all valuelists for the currently active solution.

NOTE: Changes to valuelist should be done before showing any form that has component using the valuelist.

Returns: Array an array of JSValueList objects

Sample

var valueLists = solutionModel.getValueLists();
if (valueLists != null && valueLists.length != 0)
	for (var i in valueLists)
		application.output(valueLists[i].name);

newForm(name)

Creates a new JSForm Object.

Parameters

• String name the specified name of the form

Returns: JSForm a new JSForm object

Sample

var myForm = solutionModel.newForm('newForm')

newForm(name, isResponsive)

Create a responsive form:

Parameters

• String name The name of the new form, must be a valid javascript identifier

• Boolean isResponsive if true will create an responsive form, otherwise an absolute layout form

Returns: JSForm a new JSForm object

Sample

var frm = solutionModel.newForm('test', true);
var c = frm.newLayoutContainer(1);

newForm(name, superForm)

Creates a new form with the given JSForm as its super form.

Parameters

• String name The name of the new form

• JSForm superForm the super form that will extended from, see JSform.setExtendsForm();

Returns: JSForm a new JSForm object

Sample

//creates 2 forms with elements on them; shows the parent form, waits 2 seconds and shows the child form
var mySuperForm = solutionModel.newForm('mySuperForm', 'db:/my_server/my_table', null, false, 800, 600);
var label1 = mySuperForm.newLabel('LabelName', 20, 20, 120, 30);
label1.text = 'DataProvider';
label1.background = 'red';
mySuperForm.newTextField('myDataProvider', 140, 20, 140,20);
forms['mySuperForm'].controller.show();
application.sleep(2000);
var mySubForm = solutionModel.newForm('mySubForm', mySuperForm);
var label2 = mySuperForm.newLabel('SubForm Label', 20, 120, 120, 30);
label2.background = 'green';
forms['mySuperForm'].controller.recreateUI();
forms['mySubForm'].controller.show();

newForm(name, superForm, isResponsive)

Creates a new form with the given JSForm as its super form. Use this function in the case when the super form is a logical form (no parts/UI).

Parameters

• String name The name of the new form, must be a valid javascript identifier

• JSForm superForm the super form that will extended from, see JSform.setExtendsForm();

• Boolean isResponsive ;

Returns: JSForm a new JSForm object

Sample

//creates 2 forms with elements on them; shows the parent form, waits 2 seconds and shows the child form
var mySuperForm = solutionModel.newForm('mySuperForm', 'db:/my_server/my_table', null, false, 800, 600);
var label1 = mySuperForm.newLabel('LabelName', 20, 20, 120, 30);
label1.text = 'DataProvider';
label1.background = 'red';
mySuperForm.newTextField('myDataProvider', 140, 20, 140,20);
forms['mySuperForm'].controller.show();
application.sleep(2000);
var mySubForm = solutionModel.newForm('mySubForm', mySuperForm);
var label2 = mySuperForm.newLabel('SubForm Label', 20, 120, 120, 30);
label2.background = 'green';
forms['mySuperForm'].controller.recreateUI();
forms['mySubForm'].controller.show();

newForm(name, dataSource, isResponsive)

Create a responsive form:

Parameters

• String name The name of the new form, must be a valid javascript identifier

• String dataSource the form datasource

• Boolean isResponsive if true will create an responsive form, otherwise an absolute layout form

Returns: JSForm a new JSForm object

Sample

var frm = solutionModel.newForm('test','db:/my_server/my_table', true);
var c = frm.newLayoutContainer(1);

newForm(name, dataSource, styleName, show_in_menu, width, height)

Creates a new JSForm Object.

NOTE: See the JSForm node for more information about form objects that can be added to the new form.

Parameters

• String name the specified name of the form, must be a valid javascript identifier

• String dataSource the specified name of the datasource for the specified table

• String styleName the specified style

• Boolean show_in_menu if true show the name of the new form in the menu; or false for not showing

• Number width the width of the form in pixels

• Number height the height of the form in pixels

Returns: JSForm a new JSForm object

Sample

var myForm = solutionModel.newForm('newForm', 'db:/my_server/my_table', 'myStyleName', false, 800, 600)
//now you can add stuff to the form (under JSForm node)
//add a label
myForm.newLabel('Name', 20, 20, 120, 30)
//add a "normal" text entry field
myForm.newTextField('dataProviderNameHere', 140, 20, 140,20)

newForm(name, serverName, tableName, styleName, show_in_menu, width, height)

Creates a new JSForm Object.

NOTE: See the JSForm node for more information about form objects that can be added to the new form.

Parameters

• String name the specified name of the form

• String serverName the specified name of the server for the specified table

• String tableName the specified name of the table

• String styleName the specified style

• Boolean show_in_menu if true show the name of the new form in the menu; or false for not showing

• Number width the width of the form in pixels

• Number height the height of the form in pixels

Returns: JSForm a new JSForm object

Sample

var myForm = solutionModel.newForm('newForm', 'my_server', 'my_table', 'myStyleName', false, 800, 600)
//With only a datasource:
//var myForm = solutionModel.newForm('newForm', datasource, 'myStyleName', false, 800, 600)
//now you can add stuff to the form (under JSForm node)
//add a label
myForm.newLabel('Name', 20, 20, 120, 30)
//add a "normal" text entry field
myForm.newTextField('dataProviderNameHere', 140, 20, 140,20)

newGlobalMethod(scopeName, code)

Creates a new global method with the specified code in a scope.

Parameters

• String scopeName the scope in which the method is created

• String code the specified code for the global method

Returns: JSMethod a JSMethod object

Sample

var method = solutionModel.newGlobalMethod('globals', 'function myglobalmethod(){foundset.newRecord()}')

newGlobalVariable(scopeName, name, type)

Creates a new global variable with the specified name and number type.

NOTE: The global variable number type is based on the value assigned from the SolutionModel-JSVariable node; for example: JSVariable.INTEGER.

Parameters

• String scopeName the scope in which the variable is created

• String name the specified name for the global variable

• Number type the specified number type for the global variable

Returns: JSVariable a JSVariable object

Sample

var myGlobalVariable = solutionModel.newGlobalVariable('globals', 'newGlobalVariable', JSVariable.INTEGER);
myGlobalVariable.defaultValue = 12;
//myGlobalVariable.defaultValue = "{a:'First letter',b:'Second letter'}" // an js object, type must be media.
//myGlobalVariable.defaultValue = '"some text"'; // Use two pairs of quotes if you want to assign a String as default value.

newMedia(name, bytes)

Creates a new media object that can be assigned to a label or a button.

Parameters

• String name The name of the new media

• Array bytes The content

Returns: JSMedia a JSMedia object

Sample

var myMedia = solutionModel.newMedia('button01.gif',bytes)
//now set the imageMedia property of your label or button
//myButton.imageMedia = myMedia
// OR
//myLabel.imageMedia = myMedia

newMedia(name, bytes)

Creates a new media object for things like a CSS or LESS file that can be set as the clients solution style. The stringContents is converted to bytes through the UTF-8 charset.

Parameters

• String name The name of the new media

• Object bytes The content

Returns: JSMedia a JSMedia object

Sample

var myMedia = solutionModel.newMedia('button01.gif',stringContent)
//now set the imageMedia property of your label or button
//myButton.imageMedia = myMedia
// OR
//myLabel.imageMedia = myMedia

newRelation(name, primaryDataSource, foreignDataSource, joinType)

Creates a new JSRelation Object with a specified name; includes the primary datasource, foreign datasource and the type of join for the new relation.

Parameters

• String name the specified name of the new relation

• String primaryDataSource the specified name of the primary datasource

• String foreignDataSource the specified name of the foreign datasource

• Number joinType the type of join for the new relation; JSRelation.INNER_JOIN, JSRelation.LEFT_OUTER_JOIN

Returns: JSRelation a JSRelation object

Sample

var rel = solutionModel.newRelation('myRelation', myPrimaryDataSource, myForeignDataSource, JSRelation.INNER_JOIN);
application.output(rel.getRelationItems());

newValueList(name, type)

Creates a new valuelist with the specified name and number type.

Parameters

• String name the specified name for the valuelist

• Number type the specified number type for the valuelist; may be JSValueList.CUSTOM_VALUES, JSValueList.DATABASE_VALUES, JSValueList.EMPTY_VALUE_ALWAYS, JSValueList.EMPTY_VALUE_NEVER

Returns: JSValueList a JSValueList object

Sample

var vl1 = solutionModel.newValueList("customText",JSValueList.CUSTOM_VALUES);
vl1.customValues = "customvalue1\ncustomvalue2";
var vl2 = solutionModel.newValueList("customid",JSValueList.CUSTOM_VALUES);
vl2.customValues = "customvalue1|1\ncustomvalue2|2";
var form = solutionModel.newForm("customValueListForm",controller.getDataSource(),null,true,300,300);
var combo1 = form.newComboBox("scopes.globals.text",10,10,120,20);
combo1.valuelist = vl1;
var combo2 = form.newComboBox("scopes.globals.id",10,60,120,20);
combo2.valuelist = vl2;

removeForm(name)

Removes the specified form during the persistent connected client session.

NOTE: Make sure you call history.remove first in your Servoy method (script).

Parameters

• String name the specified name of the form to remove

Returns: Boolean true is form has been removed, false if form could not be removed

Sample

//first remove it from the current history, to destroy any active form instance
var success = history.removeForm('myForm')
//removes the named form from this session, please make sure you called history.remove() first
if(success)
{
	solutionModel.removeForm('myForm')
}

removeGlobalMethod(scopeName, name)

Removes the specified global method.

Parameters

• String scopeName the scope in which the method is declared

• String name the name of the global method to be removed

Returns: Boolean true if the removal was successful, false otherwise

Sample

var m1 = solutionModel.newGlobalMethod('globals', 'function myglobalmethod1(){application.output("Global Method 1");}');
var m2 = solutionModel.newGlobalMethod('globals', 'function myglobalmethod2(){application.output("Global Method 2");}');

var success = solutionModel.removeGlobalMethod('globals', 'myglobalmethod1');
if (success == false) application.output('!!! myglobalmethod1 could not be removed !!!');

var list = solutionModel.getGlobalMethods('globals');
for (var i = 0; i < list.length; i++) {
	application.output(list[i].code);
}

removeGlobalVariable(scopeName, name)

Removes the specified global variable.

Parameters

• String scopeName the scope in which the variable is declared

• String name the name of the global variable to be removed

Returns: Boolean true if the removal was successful, false otherwise

Sample

var v1 = solutionModel.newGlobalVariable('globals', 'globalVar1', JSVariable.INTEGER);
var v2 = solutionModel.newGlobalVariable('globals', 'globalVar2', JSVariable.TEXT);

var success = solutionModel.removeGlobalVariable('globals', 'globalVar1');
if (success == false) application.output('!!! globalVar1 could not be removed !!!');

var list = solutionModel.getGlobalVariables('globals');
for (var i = 0; i < list.length; i++) {
	application.output(list[i].name + '[ ' + list[i].variableType + ']: ' + list[i].variableType);
}

removeMedia(name)

Removes the media item specified by name.

Parameters

• String name the name of the media item to be removed

Returns: Boolean true if the removal was successful, false otherwise

Sample

var bytes1 = plugins.file.readFile('D:/Imgs/image1.png');
var image1 = solutionModel.newMedia('image1.png', bytes1);
var bytes2 = plugins.file.readFile('D:/Imgs/image2.jpg');
var image2 = solutionModel.newMedia('image2.jpg',bytes2);
var bytes3 = plugins.file.readFile('D:/Imgs/image3.jpg');
var image3 = solutionModel.newMedia('image3.jpg',bytes3);

var f = solutionModel.newForm("newForm",databaseManager.getDataSource('example_data', 'orders'),null,false,500,350);
var l = f.newLabel('', 20, 70, 300, 200);
l.imageMedia = image1;
l.borderType =  solutionModel.createLineBorder(4,'#ff0000');
forms["newForm"].controller.show();

var status = solutionModel.removeMedia('image1.jpg');
if (status) application.output("image1.png has been removed");
else application.output("image1.png has not been removed");

var mediaList = solutionModel.getMediaList();
for (var i = 0; i < mediaList.length; i++) {
	application.output(mediaList[i].getName() + ":" + mediaList[i].mimeType);
}

removeRelation(name)

Removes the relation specified by name. You cannot remove the relation if it is touched within the application. So even if you remove all the ui elements using it, like tabs, it still can't be removed, because of underlying created and cached data.

Parameters

• String name the name of the relation to be removed

Returns: Boolean true if the removal was successful, false otherwise

Sample

var success = solutionModel.removeRelation('myRelation');
if (success) { application.output("Relation has been removed");}
else {application.output("Relation could not be removed");}

removeValueList(name)

Removes the specified valuelist.

Parameters

• String name name of the valuelist to be removed

Returns: Boolean true if the removal was successful, false otherwise

Sample

var vlName = "customValueList";
var vl = solutionModel.newValueList(vlName,JSValueList.CUSTOM_VALUES);
vl.customValues = "customvalue1\ncustomvalue2";

var status = solutionModel.removeValueList(vlName);
if (status) application.output("Removal has been done.");
else application.output("ValueList not removed.");

var vls = solutionModel.getValueLists();
if (vls != null) {
	for (var i = 0; i < vls.length; i++) {
		application.output(vls[i]);
	}
	application.output("");
}

revertForm(name)

Reverts the specified form to the original (blueprint) version of the form; will result in an exception error if the form is not an original form.

NOTE: Make sure you call history.remove first in your Servoy method (script) or call form.controller.recreateUI() before the script ends.

Parameters

• String name the specified name of the form to revert

Returns: JSForm a JSForm object

Sample

// revert the form to the original solution form, removing any changes done to it through the solution model.
var revertedForm = solutionModel.revertForm('myForm')
// add a label on a random place.
revertedForm.newLabel("MyLabel",Math.random()*100,Math.random()*100,80,20);
// make sure that the ui is up to date.
forms.myForm.controller.recreateUI();

wrapMethodWithArguments(method, args)

Get a JSMethod instance with arguments to be assigned to an event.

Parameters

• JSMethod method JSMethod to be assigned to an event

• Array args positional arguments

Returns: JSMethod a JSMethod

Sample

var str = "John's Bookstore"
var form = solutionModel.getForm('orders')
var button = form.getButton('abutton')
var method = form.getFormMethod('doit') // has 4 arguments: event (fixed), boolean, number and string
// string arguments have to be quoted, they are interpreted before the method is called
var quotedString = "'"+utils.stringReplace(str, "'", "\\'")+"'"
// list all arguments the method has, use nulls for fixed arguments (like event)
button.onAction = solutionModel.wrapMethodWithArguments(method, [null, true, 42, quotedString])

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