Flex: Expand AdvancedDataGrid Tree Column programmatically

apache-flex tree advanceddatagrid
CodeMonkey picture CodeMonkey · Apr 20, 2009 · Viewed 19.1k times · Source

Does anyone know how to programmatically expand the nodes of an AdvancedDataGrid tree column in Flex? If I was using a tree I would use something like this:

dataGrid.expandItem(treeNodeObject, true);

But I don't seem to have access to this property in the AdvancedDataGrid.

Answer

Eric Belair picture Eric Belair · Apr 20, 2009

AdvancedDataGrid has an expandItem() method too:

http://livedocs.adobe.com/flex/3/langref/mx/controls/AdvancedDataGrid.html#expandItem()

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