[Users] Find name of the checked node

[Robert Buckley]

Hi,

I am stuck trying to modify my WMSgetFeatureinfo popup.

I´m using the treenode radio plugin to construct a layer tree. When the node is checked the attributes are read into the popup, but the title is feature.id. Instead I would like to have the layer name as the title so I have to iterate through the tree and find the node which is currently checked...

my feeble attempt doesn´t work...

//Loop through each Group of Layers

for (var i=0; i<=(layerRoot.childNodes.length -1); i++)

{

//Check for base layer, if so do this differently

if (layerRoot.childNodes[i].checked == true)

{alert("test");

}

}

can anyone offer a solution?

cheers,

Rob

[Robert Buckley]

Instead I just programmatically selected the node which is checked 

activeNode.select.defer(100, node);

and used...

 var tree = Ext.getCmp("treePanel"); 

 var selectedNode = tree.getSelectionModel().getSelectedNode();

..to read the name of the selected node.

If anyone knows how to miss out the second step and directly find the checked node, I´d be curious as to how it works.

yours,

Rob

---

Von: Robert Buckley <robertd...@yahoo.com>
An: "us...@geoext.org" <us...@geoext.org>
Gesendet: 10:51 Dienstag, 13.März 2012
Betreff: [Users] Find name of the checked node

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