Here's the broken-down scenario, I've got a URL class in Ext. I wish to create a number of URL objects. Right now, I'm just trying to figure out...

ExtJS noob here. I'm trying to create an interface based off the example documentation here. I've downloaded the example code and I have it...

I'm trying to animate an Ext.draw.Sprite circle along a path. This used to be easily possible with Raphael since there was an animateAlong function...

Hi everyone, I've been remaking an app from 3.4 to 4.0.7 and I've run into a hiccup. In 3.4, I was able to do a collapsible north panel on a...

what happened with ref property?

Hi, I had a working solution for storing and loading the settings of a grid including the filter-settings in Ext JS 3. Now I tried to migrate to...

RESOLVED: Issue was related to trailing commas in the setup of the data. I have a panel/grid in ExtJS 4.0.2 that works great in Chrome and FF,...

hi, Can anyone give me some idea to create a node with in a Tree panel using Extjs 4 . Here i am trying to create a tree panel , i want to add...

As I have been working on upgrading my ExtJS 3 app to 4.0 I noticed that the underlying HTML and CSS used to create a Toolbar component and its child...

Hi everyone. I'm very much a beginner with Ext JS and am trying to create a sample app using Ext JS 4. One of the features of it is a floating...

This been bugging me for a long long long time - it didn't happen in Extjs 3. Basically its a dynamic generated grid. The heading will expand...

Hi, I'm writing undo-redo functionality for a store and need it to work with both the Ext.data.Store and the Ext.data.TreeStore. I would like my...

Hi, Given a form(for example) which displays various fields from a model(Fine with this). How do i Display its children in a Gridpanel. Any...

Hi, i created a grid. Now I need a mouseover event and I want to know how I can find out the reference to cell or to cell index. Can anyone...

Hi, Does anybody know why the expandable grid from http://dev.sencha.com/deploy/ext-4.0.2a/examples/grid/grid-plugins.html doesn't work?

anyone can help me..? I want to get data from mysql database at EXT JS 4.... with PHP script or another way? what database is usually at EXTJS4?...

Hello, I would like to know, if it's possible to configure row headers in a grid. Of course i can take a standard column ,change the backcolor to...

I've noticed that when you hide a column in the Grid (via the menu in the column header), the markup is still generated, but is hidden. This seems...

As this title. Please help me. I want to update panel content from remote , a server side file like *.php or *.html. First, I write this code get...

I am attempting to use ExtJS 4 with it's gray theme in an application that has alot of other non Ext generated HTML and as such I cannot use the...