Hi,
I have bound a Collectionlist of a datagrid which renders the item
as a checkbox. Im using the default bindling of the datagrid (for
select and update) to update the selected value back to the
Collection. This all works fine, and the checked value is reflected
back into the collection and the source behind the collection. But I
notice that when the value is set the collection randomly changes
order hence from the UI the display checkbox keep moving up and down
(though the selecton value is still correct on each item). Is there
any reason why this is happening and anyway to prevent it? I just
want my collection to retain the ordering of the source hence I also
have not defined any ordering/sorting on my view.
Please suggest a solution.
My only datagrid column looks something like
<mx:DataGridColumn dataField="totalOn" editorDataField="selected"
rendererIsEditor="true" headerText="At the change in column(s):">
<mx:itemRenderer>
<mx:Component>
<mx:CheckBox label="{data.displayName}">
</mx:CheckBox>
</mx:Component>
</mx:itemRenderer>
</mx:DataGridColumn>
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