Am Dienstag, 3. April 2007 13:56 schrieb Jochen Traunecker: > as far as I know: to select a node in the tree you need the node's tree > path. The path is a sequence of "index numbers" of your tree model (with > Default TreeModel), starting at root node and digging down the tree > hierachy to the node of interest. > > To select / expand a node of interest you have to formulate the node's path > by your own (I'm not that kind of expert to be confident in that) or you > have to implement your own treeModel providing these kind of convenience. >
Thank you for your reply. I indeed implemented a treeModel of my own which allows me to get a RowKey for a given object. A tree works perfect with this model. My treeTable however renders only one item per hierarchy-level at a time. The parameter "rowsByDepth" is simply ignored. I am using facelets. Therefore I have set up an int[] in my backing bean and connected the parameter to the property of the bean - since facelets cannot convert a String of numbers to an array... Has anybody here an idea what I could do about this? Your's Jens
