Update panel states asynchronously ...
... without writing a single line of JavaScript!!!

Say, you want to auto-hide/pin a dock panel during an AJAX request, all you need to do is to set the DockingState property in the code-behind. The affected panel doesn't need to be wrapped inside an UpdatePanel. ZeeControls will detect the change, send it to the browser in the AJAX response, and update the panel's states accordingly.

Benefits: ease of programming, minimal network traffic.

(On this page, only the following panel with a blue border is an UpdatePanel.)


If you prefer, you can use the Client API to update the states at the client-side.