I am using an advanced data grid that is using a custom item renderer for the column heading and now sorting doesn't work. If I take out the custom renderer it works fine but I need it to work with the renderer. Does anyone know how to do this? I am new to Flex and ActionScript.
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Check the info on this page.
From le dorfier -
I am also facing the same problem. Have you got any solution for this ?
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You need to implement a sortCompareFunction for the DataGrid column:
For example:
<mx:DataGridColumn headerText="Foo" dataField="bar" sortCompareFunction="compareTypes">
Lets just pretend that this DataGridColumn as an inline item renderer...
And then the function is defined as follows:
public static function compareTypes(typeOne:Object, typeTwo:Object):int { return ObjectUtil.stringCompare(String(typeOne.foo), String(typeTwo.foo)); }
From clownbaby
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