Good morning, I have another little problem concerning charts. The workflow is as follows: I get an array of JSON objects (12 properties) from...

Hi, I have just been pointed to ExtJS as a good candidate for a project I'm on, but there is too much information to get an overview of where to...

How to set/override new extraParams in store(proxy) config? It's possible to make store.load({params: {name: value}}), but how to set new params...

Hello, i was wondering if an existing feature to utilizing custom Store/Proxy? The basic idea for instance the API: api: { read:...

In my application, there are a treepanel and a tabpanel, when i click the item of treepanel, i want to change the title of the activetab. i write...

First let me say that while I like Sencha Touch I am a newbie and am catching the blue trying to learn this stuff. I wish there were more aides out....

I am using HighCharts currently with ExtJs 3.x and have started writing new code with ExtJs 4.x and the built in Charting functionality. One thing...

Starting to work through issues updating a rather large app from ExtJS 2.x to 4.x, first issue I'm running into is an attempt to extend the TreePanel...

hello, I am creating a Ext.Application that creates a Viewport that Contains a view of aPanel (MainPanel). In defining the Application I give the...

Hello, In paging toolbar api there is no doLoad() method like in Ext3 despite that it is written in ext-all-debug file. In turn paging is done via...

I have a sticky problem. I use non-scrolling banners (top & bottom). Works great in Internet Explorer. In Firefox, I lose color in tables and some...

Hey, Is there an Adobe Air adaptor yet?!

I just made a large form and put it in a Window, it cost me nearly 2 sec to show,any good suggestion to shortcut the showing time? the code like...

I'm using a Window object, whose content is loaded dynamically. Any recommendations on how to fit the Window size to its child content? I've dorked...

I have been spending a day working with EXTJS v4.0 BETA 3. It feels like bit like I am entering a nightmare, but I am new to JS and EXTJS so that...

I have a gridpanel in the center portion of a border layout, in a Viewport. I want the columns of the grid panel to fill the entire width of the...

I have 2 models: {Users} and has many {Comments}. One grid - list of users, other - their comments. How to pass Comments to the second grid by...

Hi, I checked the API and the examples, but can't find the solution. My REST server does all the data validation. So if I update a record and...

Can anyone help me out on this? I'm trying to have multiple treepanels share a single treestore. Each of the treepanels is supposed to have a...

Hi. I have to create a radio grid column. The main idea is that one row can be set as "default". i make it this way: data: {id,name,isDefault}....