[flexcoders] Issue with custom item editor

[Ghose, Sanjucta]

I am trying to handle the itemEditBegin event to dynamically change the
item editor for a particular datagrid cell.

 

The following code should produce an itemeditor with background color
red. But this does not appear to work.

 

event.preventDefault();

            var xxx:ClassFactory = new ClassFactory(TextInput);

            xxx.properties = {backgroundColor:"red"};

            contact.itemEditor = xxx;

            dg.createItemEditor(event.columnIndex,event.rowIndex);

 

The whole code is :

 

<?xml version="1.0" encoding="utf-8"?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
layout="absolute" creationComplete="initData()">

 

<mx:Script>

      <![CDATA[

            import mx.controls.CheckBox;

            import mx.controls.Text;

            import mx.controls.TextInput;

            import mx.events.DataGridEvent;

            import mx.collections.ArrayCollection;

            

            private var DGArray:Array = [

         {contactId:'110011', firstName:'Sanjucta',lastName:'Ghose'},

         {contactId:'110012', firstName:'Swapnil',lastName:'Ghose'}];

         

      [Bindable]

      public var initDG:ArrayCollection;

      public function initData():void {

         initDG=new ArrayCollection(DGArray);

         dg.dataProvider = initDG;

      }

      

     

      public function disableEdit(event:DataGridEvent):void {

            

         if(event.columnIndex == 1)

         {

            

                  

            event.preventDefault();

            var xxx:ClassFactory = new ClassFactory(TextInput);

            xxx.properties = {backgroundColor:"red"};

            contact.itemEditor = xxx;

            dg.createItemEditor(event.columnIndex,event.rowIndex);

            

         }

      }

 

      ]]>

</mx:Script>

<mx:DataGrid id="dg" editable="true"
itemEditBegin="disableEdit(event)">

    <mx:columns>

        <mx:DataGridColumn dataField="contactId" headerText="Id"
editable="false" id="contact"  />

        <mx:DataGridColumn dataField="firstName" headerText="First
Name"/>

        <mx:DataGridColumn dataField="lastName" headerText="Last Name"/>

    </mx:columns>

   

</mx:DataGrid>

</mx:Application>

 

 

 

Thanks & Regards 

 

Sanjucta Ghose| Capgemini | Kolkata, India 

Senior Consultant - CSD

Direct: +91 33 66102511

VOIP:358 

Mobile:+919830215789

Email:[EMAIL PROTECTED]

Join the Collaborative Business Experience

visit http://www.in.capgemini.com

 



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