Hello, I have a grid panel where I would like the color of each row to change when it has been updated by the user. Thanks to a page written by...

Hi, I want the request data from the backend everytime I scroll. My data is changing constantly behind the scenes and when a user scrolls I want the...

From what I can tell as soon as I set disableCaching to true, ExtJS always used Ext.Date.now() as a parameter. Since we're still having problems with...

Guys, the treepicker component (Ext.ux.TreePicker) simply does not consider the displayField and valueField config settings I introduced for it...

I have EXT JS class as bellow, after run i got 2 alerts messages. And the question is WHY? Ext.define('User', { extend: 'Ext.data.Model', ...

the gridpanel is only able to show one dimensional grid, i.e., one record per row. Is there any way to let the gridpanel to show two dimensional...

I try upload an file in a form using ExtJS 4.1.1 The upload is sucess but the response is not bean reader. I get the follow error in firebug: ...

I've created a script to dynamically generate a form, but I'm having problem loading the data of the nested model. I've tried loading the whole...

I have a function, syncNavigation, which is being called when nodes in a tree are clicked. The listener is being passed the tree node's ID. I am...

Hi All, I have basic knowledge of Extjs. I want to create a horizontal slide show in extjs 4.1 that will have some data that will come from store...

I am somewhat new to ext js and have adopted a code base on a project I need to maintain going forward. The system uses Ext Js to make a editable...

While implementing a Ext.state.Provider to persist to a JSON Store, I ran into the issue where a string that contains line breaks does not properly...

I I have above column stacked chart component in my application. In the label as shown in the screenshot above, I want the label to be populated...

Hello, i have a tabpanel with 2 tabs , tab1 and tab2 . tab2 has a listener 'activate', when i click on tab2 new tabs are getting added so if i...

Hey, I have recently changed from 4.0 to 4.1.1. I have copied over my ui's and my sass commands and my manifest file but the images for my ui's...

Hi, I have an issue with button press on IE browser. It working on IE 9 and FF. In my css i have some think like this ...

Hello all I tried preventing a panel from triggering a 'move' event by doing Ext.getCmp(panelsOrder).suspendEvents(false); However, when I...

I'm using SASS and Compass features to create a custom theme in ExtJS4. Ive added following parameters in my-theme.scss. After compass...

Hi I have a chart var chart1 = Ext.create('Ext.chart.Chart', { height:500, width:500, renderTo: 'div3', id:...

When I was debugging into extractData, I saw that convertRecordData was generated by a template declared in...