RE: [flexcoders] Custom itemrenderer in datagrid

Thu, 20 Apr 2006 07:27:03 -0700

Well a little code example:
 
my data grid:
 
<mx:DataGrid dataProvider="{my_data}">
    <mx:columns>
        <mx:Array>
            <mx:DataGridColumn dataField="data_field1" itemRenderer="myItemRenderer"/>
        </mx:Array>
    </mx:columns>
</mx:DataGrid>
 
MyItemRenderer.mxml:
 
<mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*">
    <mx:Label text="{data.name}"
</mx:HBox>
 
 
This does not work, the data.name does not exist and has to be: "data.data_field1.name".
As you can see that is not very "generic" if you have to set it for 30 columns ;)
-----Original Message-----
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]On Behalf Of Webdevotion
Sent: donderdag 20 april 2006 15:43
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Custom itemrenderer in datagrid

Have you tried a for loop through the data object ?
What about data["column"].label notation ?

I'm at work now, can't test myself ...

 
On 4/20/06, B.Brey <[EMAIL PROTECTED]> wrote:
That is just the thing, the DataGrid differs from a List.
The "data" object your receive in an itemrenderer for a DataGrid contains data of the whole row.
I just want the cell data.
 
 
-----Original Message-----
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com]On Behalf Of Webdevotion
Sent: donderdag 20 april 2006 14:34
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Custom itemrenderer in datagrid

Does this clear things out for you ?
I guess just use {data.property}.

Check out this article

snip:

<mx:itemRenderer>
  <mx:Component>
     <mx:Canvas>
       <mx:CheckBox id="complete" width="20" x="10" y="4" selected= "{data.selected}"/>
      <mx:Text id="taskname" text="{data.label}" />         
    </mx:Canvas>
  </mx:Component>
</mx:itemRenderer>


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