Hi ,

I am trying to to apply some css on any node of dijit tree whenver i 'l take mouse on it.

i tried something like this
dojo.connect(this.tree.domNode, "onmouseout", this,"onMouseDown"),

well i know i have to call _updateItemClasses instead of onMouseDown funtion which change the css on tree node.

but i am not able to find what should i use instead of "this.tree.domNode" because using this it work if i move my mouse any anywhere on tree.

Thanks ,
Amit Kumar

Currently I was trying to copy the code from http://dojocampus.org/explorer/#Dijit_Tree_With%20Popup%20Menu but it seems that this._domElement2TreeNode() is not a valid function in the version of dojo i'm using (1.2).

I am also doing this programmatically; binding the menu to the top level tree node but what I would like to do is only apply the menu to child (leaf) nodes. To be able to do this I need to either iterate through the tree and unbind the parent nodes or find the leafs and call bind on them.

Hi,

currently I am working on a TreeEditor and of course I'd like to use the Tree-Implementation of Dojo.

So far, I was able to create a quite simple example with which I seem confident, that the editor will work. I can drag nodes to other nodes and the tree is updated and I am able to use the callback functions so I will be able to trigger some server action.

The following code works in Dojo 1.1.1 buts fails with an error in 1.2.3.

Component returned failure code: 0x80004003 (NS_ERROR_INVALID_POINTER) [nsIDOMNSHTMLElement.innerHTML]

Hi,

I'm fairly new to dojo, and searched for similar postings but hit an impasse. Perhaps someone here could help or at least point me in the right direction.

I'm using dojo version 1.1.1 to construct a dijit.Tree; however, I receive the following collision error when children nodes (with different parents) contain the same "name":

{tree} : error loading root children: [ Error: dojo.data.ItemFileReadStore: The json data provided by the creation arguments is malformed. Items within the list have identifier: [name]. Value collided: [D] ]

Hi,
I have a work management application where each user can have multiple tasks that line up in a queue. I can easily represent this in my backend db2 database and in a dojo tree, where each node is a user and the work items for each user expand underneath the node. (You can't have subunits of work, so there are no expandable nodes underneath a user).

The workers manager should be able to move work items from user to user within the tree, again handled nicely with a dojo tree. The move updates the internal datastore.

I have a tree for which I need to be able to toggle the icons on the nodes between a checked checkbox and unchecked checkbox. I can use getIconClass to set the initial icon for all of the nodes to an unchecked checkbox (per example provided on pp. 329-335 in Mastering Dojo by Rawld Gill, Craig Riecke, and Alex Russel). What I haven't figured out is how to test for which icon is currently set on a tree node so that when the node is clicked the icon can be toggled to its inverse. If anyone has done this, I would appreciate seeing your example.

I have been trying to bind a tree to a servlet but have not been able to find an example of how to do this properly. Basically, I have seen the tree demo pages that use static content, but what I want to do is to load the tree from a source that is a server request (http response returns xml, text, or json). Of course I'll want to send changes back to the server as well, but to begin I just want to load the tree from a servlet source.