ActionScript 3.0 :: Remove Orphaned Datagrid Keydown Listener?
Dec 15, 2009
I have a data grid in one frame, then upon moving to the next frame use removeChild to get rid of it, which works fine.But it seems to leave behind the keyDown handler that is naturally part of the component (which is used to navigate the rows of the datagrid).Is there any way to get rid of this?The first time (and only the first time) I press the up or down arrow key in the next frame which does not have the grid, I get the following error:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at fl.controls::DataGrid/drawList()[code]...........
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Oct 22, 2011
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[Code]...
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May 23, 2011
All i have a flex editable datagrid. By default if i press the left navigation arrow key , it moves to the left but not to the next cell. I would like to override the keydown event such that if the left navigation arrow key is pressed down i set the focus to the next cell on the left.
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Jun 5, 2009
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Feb 25, 2009
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[Code]...
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Jan 18, 2010
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-------------------------
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May 29, 2009
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May 28, 2009
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