File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes HTML, CSS and JavaScript and the fly likes How to show icons in Tree using DOJO 0.4 Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Engineering » HTML, CSS and JavaScript
Bookmark "How to show icons in Tree using DOJO 0.4" Watch "How to show icons in Tree using DOJO 0.4" New topic
Author

How to show icons in Tree using DOJO 0.4

Sam Gehouse
Ranch Hand

Joined: Jul 21, 2003
Posts: 281
I am using DOJO 0.4 to create a tree. The tree gets successfully created.

My question:
How can I show the lines that connect the nodes? At present, the tree does not show any connecting line.
2) How can I display the tree in fully expanded form? In other words, when the tree gets displayed, all the child nodes are displayed, instead if being collapsed.

Any help will be appreciated.

Following is my code:


<script type="text/javascript">
var djConfig = { isDebug: false };
</script>

<script type="text/javascript" src="scripts/dojo.js">
/* Load Dojo engine */
</script>

<script type="text/javascript">
dojo.require("dojo.lang.common");
dojo.require("dojo.widget.Tree");
dojo.require("dojo.widget.TreeNode");
dojo.require("dojo.widget.TreeContextMenu");
dojo.require("dojo.widget.TreeSelector");
</script>

<script>
dojo.addOnLoad(function() {
dojo.event.topic.subscribe("nodeSelected",
function(message) { alert(message.node.title+" selected"); }
);
});
</script>

<div dojoType="TreeSelector" widgetId="tSelector" eventNames="select:nodeSelected" ></div>

<html>
<div dojoType="Tree" selector="tSelector" toggler="explode">
<div dojoType="TreeNode" title="Item 1">
<div dojoType="TreeNode" title="Item 1.1" ></div>
<div dojoType="TreeNode" title="Item 1.2" >
<div dojoType="TreeNode" title="Item 1.2.1" >
<div dojoType="TreeNode" title="Item 1.2.1.1" ></div>
</div>
<div dojoType="TreeNode" title="Item 1.2.2" ></div>
</div>
<div dojoType="TreeNode" title="Item 1.3" ></div>
</div>
<div dojoType="TreeNode" title="Item 2" ></div>
</div>
</html>
Andre Charland
author
Greenhorn

Joined: Jul 20, 2007
Posts: 16
I think this question would be better suited to somewhere in www.dojotoolkit.org.

Thanks.


Andre Charland<br />Co-Founder, CE0 <br /><a href="http://www.Nitobi.com" target="_blank" rel="nofollow">http://www.Nitobi.com</a>
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: How to show icons in Tree using DOJO 0.4