The easiest thing is probably a custom tree state object that only has one expanded path ever stored in it, and when someone expands the path, it simply overwrites the currently expanded path with the new one. The renderer always checks the state to determine which to expand.
See the tree state API/source for more information -A On 1/8/07, djmacpac <[EMAIL PROTECTED]> wrote:
Hi, I'm using a Tree2 and it works fine. But now I want that, when I'm changing the directory in the tree, the actual opened tree should be closed and only the clicked tree should be opened. normally all tree stay opened. hope you understand what i want to do. for example: I ' m browsing up to following path: 0:1:2:3 Now I clck another directory: 0:2 Now the Tree 0:1:2:3 should be closed and only the 0:2 should be opened... Can anybody help me? -- View this message in context: http://www.nabble.com/Tree2-tf2938565.html#a8215637 Sent from the MyFaces - Users mailing list archive at Nabble.com.
