I am trying to create a multiselect list from json store, which is in this format [{\"photo_id\":1,\"file_name\":\"test.JPG\",\"x\":123,\"y\":456},{\"photo_id\":2,\"file_name\":\"test2.JPG\",\"x\":32
OK, here it is a small snippet of code (ExtJs 4): var TestA = function() {} TestA.prototype.createCheckboxes = function() {
I have 2 dropdowns开发者_JS百科, on selecting value in one dropdown should make an ajax call using JSON and populate the value in another dropdown. This needs to be done in EXT JS. Could anyone post t
I\'m showing myFormPanel includes a form.I\'m opening this panel like : popUpPanel = new myFormPanel();
This one didn\'t work: new Ext.Window(开发者_Go百科{ width:\'100%\', height: \'100%\' }).show(); I has do be fluid, so that when the window is resized it has to change its diemensions.This can only
I am new to ExtJS4.We are开发者_JS百科 using treepanel in our application.If we select the parent node then the child nodes under that parent are selecting.But if we unselect the parent node i need to
for my application that im developing with extjs4 and c#, im basing on the browser-layoutexample. so i have a menu on the left side and tabs, in each tab i call my components (grids,trees,charts..)
In my Extjs application, I need to fetch an array of translated words which I\'m doing with the help of AJAX request.
I try to show a loading mask while user waits for the panel to be shown. I use Ext.LoadMask like : loadingMask = new Ext.LoadMask(Ext.getBody(), {msg:\"Loading...\"});
I\'d like to use a color picker when I edit some cells in a row of an Ext.grid.GridPanel. I didn\'t find any examples fro开发者_如何转开发m the official Examples or the APIs, could someone give me som
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