Store the value in an instance variable as well as passing it thorugh to the image. Then in setValue check to see if it's != your stored value and only update the Image source if true.
Matt
From: [email protected] [mailto:[email protected]] On Behalf Of superabe superabe
Sent: Thursday, January 26, 2006 5:06 PM
To: [email protected]
Subject: [flexcoders] Datagrid Cell Renderer
I have a CellRenderer for a DataGrid that creates images dynamically based on a value passed in through the SetValue method of the CellRenderer.
The problem is that setValue seems to be called multiple times, like on sort, on select etc, which causes all the images to be recreated, thus casuing a visual flicker in each cell.
Is there an alternate way to do this ?
TIA
- superabe
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