[Users] checkcahnge in treepanel loads data twice

[bartvde at osgis.nl]

Hi,

which version are you using? This was fixed in 0.6 IIRC.

Best regards,
Bart

> Hi,
>
> I want use the checkchange-function to reload Attributes if the Layer
> ist still the aktive one.
> I tried this and every time I checked/unchecked the checkboxes of a
> layer, the console
> writes two times in a row.
>
> var treePanel = new Ext.tree.TreePanel({
>          id: 'lt',
>          title: 'Layer',
>          region: 'west',
>          loader: new Ext.tree.TreeLoader({
>            applyLoader: false
>          }),
>          root: {
>            nodeType: "async",
>            children: Ext.decode(treeConfig)
>          },
>          rootVisible: false,
>          lines: true,
>          enableDD: true,
>          split: true,
>          autoScroll:true,
>          collapsible: true,
>          bodyStyle: 'padding:5px;',
>          width: 200,
>          minSize: 200,
>          listeners: {
>              'checkchange': function(node, checked){
>                  if(checked){
>                   console.log("Checked");
>              }else{
>                   console.log("Unchecked");
>              }
>         }
>     },
> });
>
> Is there a way to suppress this behavior? Cause if I have more
> attributes, it needs a lot of time and doesn't look good.
>
>
> Regards.
>
> Sascha
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