Alpha 2 treepanel rootVisible:false bug - Ext JS

as above,

when declaring treepanel, if u set rootVisible:false, gives problems.....

Regards

# 2   02-25-2007, 02:07 PM

What problem exactly? Hi, I'm using treepanel through all the series from 0.33 to 1.0a2rev3 without problems in IE6, FF2, Opera9. How your problem demonstrate? EDIT: of course i'm using it with rootVisible:false...

# 3   02-25-2007, 02:22 PM

var tree = new Tree.TreePanel('tree-div', { animate:true, loader: new Tree.TreeLoader({dataUrl:'data.php'}), enableDD:false, containerScroll: true, rootVisible:false }); also have another problem (worked in alpha 1, not now: tree.on('load', function(){ var f = tree.getNodeById("fechas"); if(f) {f.expand()}; }); above doesn?t work either...... downloaded alpha2 10 min ago... Thanks and Regards

# 4   02-25-2007, 02:29 PM

Maybe something with the loader Possibly it is something with the loader: new Tree.TreeLoader({dataUrl:'data.php'}), then. I'm not using Exts loaders or "loadxml" calls... Constructing the treepanel programatically using _menuNode.appendChild works even with the root hidden.

# 5   02-25-2007, 02:40 PM

noting wrong with the loader.... if u try with Jack example, add rootVisible:false into reorder.html example, it will break.... Regards

# 6   02-25-2007, 02:56 PM

loader? I think the example has a loader too / that said I was thinking not your loader has a problem but treeloader as general has a problem - which I can't confirm. But tree/treepanel without an "loader" works without root visible very well for me and never had a bug in these fast-changing times

# 7   02-25-2007, 03:23 PM

The image organizer uses rootVisible:false and works fine. If you want help, you need to include more info than "it's broken".

# 8   02-25-2007, 03:30 PM

Jack, in your example reorder.js just replace with following, and you'll see there is a prob... var tree = new Tree.TreePanel('tree-div', { animate:true, loader: new Tree.TreeLoader({dataUrl:'get-nodes.php'}), enableDD:true, containerScroll: true, rootVisible:false });

# 9   02-26-2007, 02:26 AM

Hi Jack. I have the same problem. If I set rootVisible:false it break, but with rootVisible:true it works. This is from Firebug: Quote: this.dom has no properties _6("x-tree-node-loading")ext-all.js (line 20) _6("x-tree-node-loading")ext-all.js (line 20) TreeNodeUI("x-tree-node-loading")ext-all.js (line 134) TreeNodeUI()ext-all.js (line 134) AsyncTreeNode(false, false, undefined)ext-all.js (line 132) TreeNode(undefined)ext-all.js (line 130) TreePanel()ext-all.js (line 126) (no name)()TreeOutline (line 39) Observable()ext-all.js (line 16) EventManager()ext-all.js (line 18 ) [Break on this error] (function(){var D=Ext.lib.Dom;var E=Ext.lib.Event;var A=Ext.lib.Anim;var _4={};v... // Johan

# 10   02-26-2007, 08:36 AM

Thanks Jack... Works great in revision 5.