ExtJs: Tree: how download then select using AJAX calls ?
- by Olivier Pons
Hi,
Here's my goal :
- open a tree
- download the root nodes
- expand automatically one specific node using AJAX (and loop n times here) until i find a leaf then select the leaf
Here's the function that works when I declare the Tree :
listeners: {
load: function(n) {
console.log('load(n)');
n.eachChild(
function(n) {
if ((n.id=='lys/2007') ||
(n.id=='lys/2007/08') ||
(n.id=='lys/2007/08/29')) {
n.expand(false,false);
}
});
}
}
But if I don't know how to make it more "generic" (almost exactly like the ExtJs documentation). But they don't jump automatically to a specific node (i.e. I want no user interaction).
Any idea / advice how to do this?
Don't hesitate to edit my post to make it proper English :)
