Do you have the page up?
I haven't dug into mootree, but it's something I may use on a
(personal) project so I may try to tackle it in it.
-keif
On Oct 20, 6:40 pm, bofh <[EMAIL PROTECTED]> wrote:
> Hi guys,
>
> anyone using Mootree2 out there?
> I'd like to use it for my project (based on MooTools 1.2b2), and it's
> running quite nice, except of one problem I can't figure out:
> My tree is dynamically generated, e.g., when the user logs in to the
> system, the JS framework sends a question to the backend, and gets a
> new XML layout which is used to update the tree.
> That's okay, BUT: The new tree is generated below the old one, instead
> of replacing it...
> When I reload the entire page with the browser's reload button, the
> menutree is okay, and the orphant nodes disappear.
> Obviously, that's not a nice behaviour, so I'm thinking of a way to
> tell MooTree to replace the tree, instead of just adding the nodes to
> the old one.
> The tree is initialized in the window.load event, so here's my code to
> load the tree:
>
> window.addEvent('load', function() {
> var menutree = new MooTreeControl({
> div: 'navigation',
> mode: 'files',
> grid: true,
> theme: 'mootree2/mootree.gif',
> // some other stuff, e.g. select handler etc.
> },{
> text: 'Menu',
> open: true
> });
> menutree.root.clear();
> menutree.root.load('functions/loadmenu.php?action=loadtree');
>
> }
>
> In the login procedure (written in PHP) I send the following back to
> the frontend to reload the tree:
>
> print "<script type=\"text/javascript\">";
> print "window.fireEvent('load');";
> print "</script>";
>
> I'm quite sure I'm missing something stupid, or sending the wrong
> event, but I just can't figure it out.
>
> Any clues??
>
> Thanks in advance,
>
> Harald
