[flexcoders] Re: Slow datagrid updates

[Jason B]

Heres my example code on the issues im having
excuse the pasting mess :(

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
layout="absolute" backgroundColor="#FFFFFF">
        <mx:Script>
                <![CDATA[
                        
                        
                        
                        public function setdata(){
                                //set data !
                                import mx.controls.Alert;
                                
Alert.show(mc_searchrefund_grid.selectedItem.DATA2);
                                mc_searchrefund_grid.selectedItem.DATA2 = "NOT 
PRESENT";
                        }
                        
                ]]>
        </mx:Script>
        
         <mx:ArrayCollection id="testdata">
            <mx:Object>
                <mx:DATA1>Test1</mx:DATA1>
                <mx:DATA2>PRESENT</mx:DATA2>
                
            </mx:Object>
            <mx:Object>
                <mx:DATA1>Test2</mx:DATA1>
                <mx:DATA2>PRESENT</mx:DATA2>
                
            </mx:Object>
        </mx:ArrayCollection>


                                <mx:Canvas label="Search" width="100%" 
height="100%">
                                        
                                        <mx:Label x="24" y="12" text="Testing 
Flex issue" width="119"/>
                                        
                                        <mx:DataGrid x="0" y="57" width="892" 
id="mc_searchrefund_grid" 
dataProvider="{testdata}" height="240">
                                                <mx:columns>
                                                        <mx:DataGridColumn 
headerText="User" dataField="DATA1"
width="10" />
                                                        <mx:DataGridColumn 
headerText="Comments" dataField="DATA2"
width="30" />
                                                </mx:columns>
                                        </mx:DataGrid>
                                        
                                        <mx:Button x="50" y="305" label="test" 
click="setdata();"/>
                                        
                                </mx:Canvas>
</mx:Application>