--- In [email protected], "michal.sustr" <[EMAIL PROTECTED]> wrote: > > Hi, > > I use custom item renderer in hierarchical advanced datagrid. In the > item renderer, I need some data from the parent node, so in children > property of dataprovider I set an attribute "id" which refers to the > "id" of parent node. In the item renderer I just loop the original > dataprovider and find the node with specified "id" (given through > children property). > > Now the question is, how to resolve data binding? When I change some > data in original dataprovider, the item renderer does not show > immediately the changes, only after parent node is collapsed and > expanded again. >
You can cast HierarchicalData to HierarchicalCollectionView for the purposes of being able to use getParentIteem(). What are you doing in the itemRenderer that is supposed to be showing the change?
