Does double quota trim when using filefield, if do not use filefield, all ok.

it seems that the property "autoExpandColumn" does not exist in 4.0 By using the flex property, a horizontal scroll bar still appears.

HI there, Just downloaded the SDK tools for mac. But the app crashes and doesn't do anything. I looked inside the .app, copied the files and...

Link up Tree Node to Store to Model I have a pretty basic tree. I use a model and a tree store and I'm able to populate the data. I have a method...

Hi, In a grid when I try to sort columns the rowNumberer is sorted as well, numbers are tied to certain rows and when sorting is in descending ...

Before I start troubleshooting, I'm just wondering if anyone else has seen this. I have a simple tree, it looks great in Firefox and Chrome; it...

Trying to get my store's writer to work and process update events (for RowEditor). Anyone have a store working w/ EXT.Direct in extjs4? If so,...

Hi, I'm playing with new Extjs model feature and I can't understand how to access nested models from store? For example check this simple code...

If we own the commercial license for ExtJS3, does this mean we are automatically good to use ExtJS4, or do we need special arrangements? Thank you!

I have been using the following at the top of my code to catch any generic server side errors. Ext.data.DataProxy.on('exception',...

I am going to attempt to start upgrading my application from 3.3.1 to 4.0 and I have a few questions. These questions are more or less unrelated but...

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...