Top "Extjs4" questions

Please use this tag in relation to ExtJS 4.0 - 4.2; Ext JS 4 is the fourth major version of the JavaScript library for building Rich Internet Applications (RIA), and now includes an MVC architecture without the need to use plugins.

Is there Global variables in EXT JS

In java and C++ we could store a variable globally and access its value from any where in the project. …

javascript extjs extjs4 extjs4.1
ExtJS 4 - Update/Refresh single record

I have a problem that's bugging me. I have a grid and when i dblclick on a item I want …

javascript extjs extjs4 extjs-mvc
how to get the server response.responseText after store load extjs 4

I'm having one problem with getting the response.responseText from the server response in extjs 4. Below is my code to …

extjs4 extjs-mvc
Create pdf with wkhtmltopdf and rendering javascript

I'm attempting to create a PDF of a javascript chart that I have in a model window (my chart is …

javascript asp.net asp.net-mvc-3 extjs4 wkhtmltopdf
Advice, help needed with ExtJS 4: grid: cell editing: auto edit feature

I searched ExtJS related questions and didn't found any reference, but if I missed it sorry in advance to making …

javascript extjs extjs4
Creating a .net like dictionary object in Javascript

I want to create a object in JavaScript which will store values in key, value pair and I should be …

javascript jquery .net extjs4 lodash
How to clear the grid in Extjs

I have a GridStore in Extjs which can store records with two grid columns. I have a problem when one …

extjs4 extjs4.1 extjs4.2
How to add a child to a node in a TreePanel?

In a tree structure like this var rootNode = { id: 'root', text : 'Root Node', expanded : true, children : [ { id : 'c1', text : …

javascript extjs extjs4 treepanel
extjs 4 tree select a specific node by its internal id (not by record index)

I'm trying to sync a dataview (explorer window) with a tree (directory tree). When I click on an element on …

select tree extjs4 treepanel
How to set the default value of datafield - EXTJS 4

var startdt = Ext.create('Ext.form.DateField',{ fieldLabel: 'Start Date', name: 'startdt', id: 'startdt', vtype: 'daterange', format: 'd/m/Y', …

extjs extjs4 datefield