[by raabe]

Hello,

in my application i want to reload children nodes from the server every time i click on a tree node.

Currently, existing nodes came from ext cache and not directly from the server.

I...

[by raabe]

I found a solution



Ext.extend(Application.List, Ext.grid.GridPanel, {
refresh : function(key) {
var ds = this.getStore();
ds.proxy = new Ext.data.HttpProxy({
url:...

[by raabe]

Hello,

sorry, but it doesn't work.



Application.List = function(store,cm) {
Application.List.superclass.constructor.call(this, {
region: 'center',
id:'grid',

[by raabe]

Hello,

i've got a problem to update a grid with new data.
I want to update the grid by clicking an tree node. I want to load a new data-url, data/data.php?id=key and the key appears correctly in...