Currently treeview calls transport read method when we first time click on expand. After that the data is cached.
I want to call read method forcefully so that dynamically added nodes are refreshed in tree.
Is there a way to give a serverside read call on every expand button click?
this still doesn't work. The reason being, tree view caches data by default. So when you click on subsequest expand, it loads tree from cache.
I added cache: false attribute on transport read method for tree view and now it does a server call for every expand.