As I promise you some great things,
I’m proud to contribute to the amazing FlexLib Project with a TreeGrid Component.
This is an early version and therefore contains bugs so any feedbacks and comments are well appreciate ![]()
Also, there are tons of features we could add like Hierarchical Sorting and Filtering. I’m very excited about the availability of this component! I’m looking forward to see how it will evolve ☺
… and of course Thanks to Darron Schall for this great open source project and for his help to the integration of the TreeGrid in this library. So, send him back some Love too

Very useful component! I’m using it now and was wondering if there is any way to add ‘expand/contract all nodes’ behavior like it is possible with the Tree component? e.g….
for each (var o:Object in tree.dataProvider) {
tree.expandChildrenOf(o, true);
}
Hi sascha,
That a good idea, also if you find any bugs or enhancement request, you can log them in the FlexLib project issue page: http://code.google.com/p/flexlib/issues/list.
Cheers
Hi!
TreeGrid Component is Good
I try use sample TreeGrid_Sample.mxml
But Problem
TypeError: Error #1034: 유형 강제 변환에 실패했습니다. mx.controls.dataGridClasses::DataGridListData@4b67e49을(를) flexlib.controls.treeGridClasses.TreeGridListData(으)로 변환할 수 없습니다.
at flexlib.controls.treeGridClasses::TreeGridItemRenderer/set listData()
i can.t solve
Hlep Me
Thank you
Very useful component! I’m using it now and was wondering if there is any way to add ‘expand/contract all nodes’ behavior like it is possible with the Tree component? e.g….
for each (var o:Object in tree.dataProvider) {
tree.expandChildrenOf(o, true);
}
Hi, i like your treegrid component, but i don’t find any example about it.
In your demo, not is possible to see the code…
Can you explain more example about it?
thanks for all
Actually you can access the source code of the samples here : http://flexlib.googlecode.com/svn/trunk/examples/TreeGrid/