add nodes dynamically - Adding data nodes to form variables - hznm.com

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add nodes dynamically

add nodes dynamically
Published by: rose 2010-03-18

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Adding data nodes to form variables::
You add nodes by using XPath expressions or the Form Augmenter service. When you use an expression that searches for a node that does not exist,
http://livedocs.adobe.com/livecycle/8.2/wb_help/001020.htmlHOME

i have a tree with an image button for each node, when i click the image i want to add a child node to the current node.
my code
listeners : {
click: function(n,el) {

XUL tree NEW - Adding nodes with a context menu / edit node names ::
Feb 4, 2006 This example - a different implementation of the other XUL TREE example - shows how to add nodes by right-clicking on a node or item and
http://www.captain.at/howto-xul-tree-new.phpHOME

if (el.target.className == 'add'){
var newNode = {text:'test',leaf:true,id:999};
n.appendChild(newNode);
}
}
},but i got this error
node.setOwnerTree is not a function

Adding jquery thickbox to a View dynamically without theming ::
2 posts - 1 author - Last post: Jun 19This document describes how to add the jquery thickbox plugin to a View dynamically without having to create a custom theme.
http://drupal.org/node/148309HOME

node.setOwnerTree(this.getOwnerTree());

this is how my tree looks, i'm trying to add to the "My stuff" node
8153

leaf: false

thanks, it worked, but now i got another problem, the node is added only if i first collapse the node that will be parent for the new one, then click the image. how can i add the node even if the root node was not collapsed yet.

thanks in advance

You cannot just add a Javascript object, you must add a new Ext.tree.TreeNode()

i've found a solution, i'll expand the node first.

another question: how do i make a leaf to become a root, how do i add the expand +

thanks

thanks