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Type: Posts; User: raabe

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  1. Replies
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    Alway reload tree children from the server

    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...
  2. Replies
    3
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    1,787

    I found a solution ...

    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:...
  3. Replies
    3
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    1,787

    Hello, sorry, but it doesn't work. ...

    Hello,

    sorry, but it doesn't work.



    Application.List = function(store,cm) {
    Application.List.superclass.constructor.call(this, {
    region: 'center',
    id:'grid',
  4. Replies
    3
    Views
    1,787

    Howto update a grid by click on a tree node

    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...
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