How to remove a selected node of second level in a tree?

[lantian329]

How to remove a selected node of second level in a tree?

Thx!

[fraggle two]

hi,

what node in what level in what tree?

cheers
mike

[mooseMash]

if you talk about xml, try this:

PHP-Code:

myXML.childNodes[selected].removeNode(); 


[lantian329]

I want to remove a selected node in a tree component.

This is my code:

function delFun()
{
	var gNode=groupTree.selectedNode;
	if(!gNode)
	{
		return;
	}
	trace(groupTree.selectedNode);
	//groupTree.selectedNode.removeNode();
	//groupTree.selectedNode.parentNode.removeTreeNodeAt(groupTree.selectedIndex-groupTree.selectedNode.parentNode.);
	groupTree.removeItemAt(groupTree.selectedIndex);
	groupTree.refresh();
}

But it isn't delete the node really!
How do I?

[fraggle two]

hi,

how about:

gNode.removeNode();

cheers
mike

[lantian329]

Greate,fraggle two .
I will try it.
Thanks.

[lantian329]

Thanks all!

function delFun()
{
	var gNode=groupTree.selectedNode;
	if(!gNode)
	{
		return;
	}
	trace(groupTree.selectedNode);
	//groupTree.selectedNode.removeNode();
	var nodecount=groupTree.selectedNode.parentNode.childNodes.length;
	for(i=0; i<nodecount; i++)
	{
		if (groupTree.selectedNode.parentNode.getTreeNodeAt(i).attributes.id==groupTree.selectedNode.attributes.id)
		{
			break;
		}
	}
	//gNode.removeNode();
	var node:XMLNode = groupTree.selectedNode.parentNode.removeTreeNodeAt(i);
	//groupTree.removeItemAt(groupTree.selectedIndex);
	groupTree.refresh();
}