If I configure the controllers in RSSPubApp, then the collapse event of nav (left pannel) dose not work right. It seems that the event is fired...

Hello, I have set up multiple grid panels that extend a base gridpanel. Each panel has a different number of columns to show different data sets....

Hi All, I am trying to learn Extjs 4.2 with very basic sample program. I have the following code in apps.js file. Ext.application({ name:...

hi here is the problem . i have a tree Panel , and it has a Tree Store . in the api object of TreeStor , i have four separate Url for create,...

Hi I'm trying to append a search box to an existing top toolbar, but instead of being appended, (2) toolbars are being generated at 'top'. The...

Hi, How can we make a multi-column ComboBox? Is there any example? I have attached an image, I want to do like that only. Thanks in advance

Hi ! I have model with nested reference Ext.define('custom.JsonWriterOverride', { override: 'Ext.data.writer.Json', getRecordData:...

How to make Writer.js - PHP example Ajax rest calls to really work? What is the configuration for the server side. If a record is entered will it...

Good morning everyone! I have this piece of code to filter some json results retrieved from a database { xtype: 'button', ...

Hi all , I am facing a issue in IE, if I uncheck the column from grid fastly...it allow to uncheck all columns. But in Firefox it keeps at leat one...

Hi Friends, Is it possible to create paging using JSP in ExtJS? If so how. I have gone through different materials and everyone is saying using...

When the context menu description is larger than the width of the panel, white spaces are getting created on focus of the context menu 1) I have a...

Hi All, Im developing on a "web desktop" environment, with windows with different components which show different data simultaneously and I have...

Hi. I have a XML document with, between other elements, elements named "component". Each component can contain other components, which can contain...

Hi, I have the following requirement to implement: There is a store, which contains some objects, marked as favourite true or false. What I...

I am creating project using Extjs 4.1.1 MVC. initComponent function of panel is not called.. This is my app.js Ext.Loader.setConfig({ ...

I am using Sencha Architect 2.1 I am using print functionality in my Sencha app. All the printing is handled by my web service with a PDF file...

I am using Ext JS 4.2.x. How i will set the tpl config for combobox? In combobox "tpl" property is NOT available. can you please someone suggest...

In my quest to update an app to v4, I've hit a snag. An old piece of code that would update a record in a store and send a CRUD update no longer...

It's hard to get a clear answer to licensing questions so I'll make this REALLY simple. If I buy a commercial license of EXT JS 4 and develop...