TreePanel with cross domain data

[m-kay]

Is it possible to load data for a treepanel from a cross domain source?

I tried to use a ScriptTagProxy inside my TreeLoader but I can't get it working. Any suggestions?

Thanks for you help

[m-kay]

I managed to do it with a JsonStore and ScriptTagProxy inside the directFn function. However I don't know if this is a good solution or if the is a better or even simpler way to do it.

new Ext.tree.TreeLoader({
     directFn:function(nodeId, callback ){
        var store = new Ext.data.JsonStore({
            root: 'folders',
            totalProperty:"results",
            idProperty: 'id',
            remoteSort: true,
            autoLoad: false,


            fields: [
                'id', 'name', 'text', 'type'
            ],


            proxy: new Ext.data.ScriptTagProxy({
                url: 'http://someurl.ch/data/test.php'
            })
        });
        
        store.load({
            callback: function(){
                var response = [];
                for(i=0;i<store.data.items.length;i++){
                    response.push(store.data.items[i].data);
                }
                
                console.log(response);
                
                callback(response, {status:true});
            },
            params: {folder:nodeId}
        });
    }
})

[wm003]

Thats the only way to do it , afaik.