I have a tree bound to an arraycollection . I am expanding it at creation complete using treeid.openItems = arrColl;. However when i try to collapse it i get the following error
TypeError: Error #1010: A term is undefined and has no properties. at mx.controls.listClasses::ListBase/makeRowsAndColumnsWithExtraRows()
Can someone please help out at the earliest.
Retrieving data ...