I would like to provide my own sortItemRenderer within an AdvancedDataGrid like so:
<mx:AdvancedDataGrid sortItemRenderer="MyRenderer"></mx:AdvancedDataGrid>
MyRenderer is a class that I wrote, but Flex doesn’t see it and gives “defintion not found” error, because it is not within the mx namespace. What is a clean way to make this to work?
You have to provide the fully qualified name for your renderer : if you class is in package
myPackage.MyRendererthensortItemrenderer="myPackage.MyRenderer"