Hi everyone,
I may be missing something, but I haven't been able to find a good way
to have a run-time filter for a hierarchical AdvancedDataGrid.
If one using an arraycollection directly the display is flat, and when
a HierarchicalData object is used then the ArrayCollection is
converted to a HierarchicalCollectionView and the filterFunction on
the ArrayCollection is not used.
I've got an approach working that resets the dataprovider each time
with a new HierarchicalData from the array (after it has been
filtered), but it seems like there must be a better way.
public function doUpdates() : void {
testGrid.dataProvider = new
HierarchicalData(DAO.getInstance().structuredLists);
}
<mx:TextInput id="search" change="doUpdates();" width="200"/>
With a filter on the arrays in structuredLists that uses the text from
the search textInput.
Any suggestions on how to do this better?
Thanks in advance.
Kind regards,
Paul
