Based on the example I don’t think
sort was the problem but more that the data wasn’t saved right? Here’s
a cell renderer that I think does what you want:
<mx:VBox
xmlns:mx="http://www.macromedia.com/2003/mxml"
marginLeft="0"
marginBottom="0" marginRight="0" marginTop="0"
height="25"
backgroundAlpha="0" width="100"
verticalAlign="middle"
horizontalAlign="center" >
<mx:Script>
public static var
dataProvider:Array;
private var listOwner:Object;
var getCellIndex : Function;
var getDataLabel : Function;
var item:Object;
function setValue(str:String,
item:Object, sel:Boolean) : Void
{
this.item = item;
_cb.visible
=(item!=undefined);
if (item[getDataLabel()] ==
null)
{
_cb.selectedIndex
= 0;
}
else
{
_cb.selectedItem =
item[getDataLabel()];
}
}
function cbChangeHandler(evt:Object):Void
{
listOwner.editField(getCellIndex
().itemIndex,getDataLabel(),_cb.selectedItem);
}
</mx:Script>
<mx:ComboBox id="_cb"
dataProvider="{reasonlist.dataProvider}"
change="cbChangeHandler(event)" />
</mx:VBox>
Matt
From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Joe
Sent: Tuesday, July 12, 2005 5:20
PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Can someone
please explain to me why I can not get my combo boxes to sort in my
Can someone please explain to me why I can not get my combo boxes to
sort in my data grid. I have provided the
code I am using. I have
around and around with this and I am getting no
where. I can not seem
to get the action scripting syntax correct.
Thank you!
--- Data grid ----
<mx:Script>
private function initCellRenderer() :
Void
<![CDATA[
{
reasonlist.dataProvider = [ "",
"Incorrect", "Resolved", "Other" ];
}
]]>
</mx:Script>
<mx:DataGrid rowHeight="75"
width="800" height="302"
alternatingRowColors="[#fafafa,#ffffff]"
useRollOver="false"
selectable="FALSE" >
<mx:Model id="DXList"
source="dxlist.xml"/>
<mx:dataProvider>{DXList.dxinfo}</mx:dataProvider>
<mx:columns>
<mx:Array>
<mx:DataGridColumn headerText="Dx
Code"
columnName="dxcode"
textAlign="center" width="75"/>
<mx:DataGridColumn headerText="Dx"
columnName="dxdesc"
textAlign="center" width="455" />
<mx:DataGridColumn headerText="Dx
Source"
columnName="dxsource"
textAlign="center" width="85"/>
<mx:DataGridColumn
headerText="Reason"
columnName="reasonchoice"
textAlign="center"
cellRenderer="reasonlist"/>
</mx:Array>
</mx:columns>
</mx:DataGrid>
</mx:Application>
--- XML data for data grid ------
<DxList>
<dxinfo>
<dxcode>129622</dxcode>
<dxdesc>AMAJOR DEPRESSIVE AFFECTIVE
DISORDER SINGLE
EPISODE MODERATE DEGREE</dxdesc>
<dxsource>ECS</dxsource>
</dxinfo>
<dxinfo>
<dxcode>229622</dxcode>
<dxdesc>BMAJOR DEPRESSIVE AFFECTIVE
DISORDER SINGLE
EPISODE MODERATE
DEGREE</dxdesc>
<dxsource>ECS</dxsource>
</dxinfo>
<dxinfo>
<dxcode>329622</dxcode>
<dxdesc>CMAJOR DEPRESSIVE AFFECTIVE
DISORDER SINGLE
EPISODE MODERATE
DEGREE</dxdesc>
<dxsource>ECS</dxsource>
</dxinfo>
<dxinfo>
<dxcode>429622</dxcode>
<dxdesc>DMAJOR DEPRESSIVE AFFECTIVE
DISORDER SINGLE
EPISODE MODERATE
DEGREE</dxdesc>
<dxsource>ECS</dxsource>
</dxinfo>
<dxinfo>
<DxList>
--- CellRendering File ---
<mx:VBox xmlns:mx="http://www.macromedia.com/2003/mxml"
marginLeft="0"
marginBottom="0" marginRight="0" marginTop="0"
height="25"
backgroundAlpha="0" width="100"
verticalAlign="middle"
horizontalAlign="center" >
<mx:Script>
public
static var dataProvider:Array;
private
var listOwner:Object;
var
getCellIndex : Function;
var getDataLabel : Function;
function
setValue(str:String, item:Object, sel:Boolean) : Void
{
_cb.visible =(item!=undefined);
_cb.dataProvider = reasonlist.dataProvider;
_cb.selectedIndex =
reasonlist.dataProvider.selectedIndex;
}
function getValue()
: Object
{
var rd = listOwner.getItemAt(getCellIndex
().itemIndex);
return rd.reasonlist.dataProvider;
}
function
handleEvent(evt:Object):Void
{
if (evt.type == "change")
{
var rd =
listOwner.getItemAt(getCellIndex
().itemIndex);
rd.reasonlist.dataProvider.selectedIndex =
_cb.selectedIndex;
listOwner.editField(getCellIndex
().itemIndex,"reasonlist.dataProvider",rd.reasonlist.dataProvider);
}
}
</mx:Script>
<mx:ComboBox
id="_cb" dataProvider="{reasonlist.dataProvider}"
/>
</mx:VBox>
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