Introduction

The ExtJs Extender controls are a pack of asp.net server controls that wrap the extjs javascript framework.The controls avaiable are:

YuiGrid- A replacement for the GridView control that is Ajax by default , is better looking and has lots of cool features.
TreePanel- A cross-browser TreePanel with drag and drop and inline node editing.
TabPanel- A TabPanel control , very similar to the one in the Asp.net Ajax control toolkit but better looking.
CalendarExtender- A control that transforms a textbox into a DatePicker.
ResizableExtender- A control that makes any control resizable with the possibility of keeping the aspect ratio of the control being resized.
BorderLayout - A control to implement BorderLayout functionality.
And many more.. just look in the menu on the left
You can download the latest stable version of the controls here

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