Hi , Am trying to implement an infinite scrolling grid similar to the example in sencha...

Is there a way to get 2 separate toolbars to display besides each other? cheers, Jan

I am creating a sample app following along instruction in ext-4.0.0/docs/guide/application_architecture.html When I try to open the page, I get this...

Hey everyone, I just upgraded to 4.0.0 but am having a problem with the dynamic columns in my grid. They were populating fine before but are now...

Hi, I'm new to ExtJs and currently using the final release. I've this problem since the beginning (beta1) and still not solved on this final 4. I...

I found a suggestion in the premium help forum to add the following css to make toolbar buttons look like buttons but it doesn't work. Anyone know...

!Newbie alert! I am sure that I saw in a video somewhere that it was possible to do a "rails-like" application creation which would then create the...

Hi, In the supplied desktop example i see a lot of classes (GridWindow,the app itself etc). There there is this classes.js file where these...

Hi, In the ExtJS 4 examples, 2 component creation forms can be found : - The legacy : X = new Ext.something; - The ExtJS4 specific : X =...

In the web desktop example, createWindow : function() { var desktop = this.app.getDesktop(); var win = desktop.getWindow( 'google-win' );...

moving from 3 to 4 now. Ext.getCmp('searchPanel').load({url a simple call to load a panel does not work error ...

I have Implemented one grid with a imagecomandcolumn,I have locked this column It gets locked but now when i click on the command then it does not...

I want to set a title for buttongroup with center align, i check setTitle() method but it doesnt get any align. any idea?

Hi, need support of more experienced users than me. // DATA var pages = }, { id: 2, title: "Company", ...

Hi, I'm having troubles to make my Store communicating with my PHP through the Ajax Proxy, using the API. While the 'read' action was easy, the...

How to config columns of a grid to read data from two associated models ?, Ext.define('Features', { extend: 'Ext.data.Model', ...

Hi, suppose we have a ext model object 'User'. This user has a field 'name' and as associations a list of 'topics'. In this context if i...

Looking at the Feed Viewer sample in Ext 4 release. The contextual menu doesn't work. Seems that the listener 'contextmenu' is replaced with...

What is the use of classes.js in the MVC examples which is not referred to in the MVC tutorial in the api documentation. If we follow the MVC...