Hi,
We can achieve it using itemrender in below mentioned way not
sure about labelfunction.
==============================================================================
Renderclass ColorLable.mxml
------------------------------------------------------------------------------------------------------------------------------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Label xmlns:mx="http://www.adobe.com/2006/mxml";>
<mx:Script>
<![CDATA[
import mx.states.SetStyle;
private var valueChangedFlag:Boolean;
override public function set data(value:Object):void
{
super.data=value;
if(value.state>2){
valueChangedFlag=true;
}
invalidateDisplayList();
}
override protected function
updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void
{
super.updateDisplayList(unscaledWidth,unscaledHeight);
if(valueChangedFlag)
this.opaqueBackground=0x33CC33;
}
]]>
</mx:Script>
</mx:Label>
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
MainApplication class
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
layout="vertical" verticalAlign="middle"
xmlns:renders="com.renders.*">
<mx:ArrayCollection id="items">
<mx:Object name="Item 1" state="1" />
<mx:Object name="Item 2" state="3" />
<mx:Object name="Item 3" state="5" />
<mx:Object name="Item 4" state="1" />
<mx:Object name="Item 5" state="0" />
</mx:ArrayCollection>
<mx:DataGrid id="myGrid" dataProvider="{items}" editable="true">
<mx:columns>
<mx:DataGridColumn dataField="name" headerText="Name"
itemRenderer="com.renders.ColorLable"/>
<mx:DataGridColumn dataField="state" headerText="Price"
textAlign="right"
itemRenderer="com.renders.ColorLable"/>
</mx:columns>
</mx:DataGrid>
</mx:Application>
===============================================================================================
On Mar 11, 5:33 pm, Venkat <[email protected]> wrote:
> hi,
>
> we have to put alternatingItemColors="[#cccccc,#ffffff]" in the datagrid.
>
> I think this may help you....
>
> <mx:DataGrid dataProvider="{mydata}"
> alternatingItemColors="[#cccccc,#ffffff]" >
>
> thanks and Regards,
> venkat.R
>
> On Thu, Mar 11, 2010 at 1:05 PM, flex <[email protected]> wrote:
> > hi all,
> > i am showing some data in datagrid using labelfunction.
> > I want to check conditions if value is more than 10 , color of
> > that row or column should be change .
> > how can we do it?
> > thank you.
>
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