Tab Strip - AJAX
Description
This sample illustrates use of the AJAX-based callbacks implemented by the DevExpress MVC Tab Extension.
The Tab Extension supports AJAX with the ability to load a tab’s content from the server via a callback when the tab becomes active. This approach allows the Tab Extension to avoid the initial transfer of all its inactive pages, thus improving page load times.
In order to activate the use of callbacks, the Tab Extension's CallbackRouteValues property should contain the path to an action that handles a callback request. The best way to handle such callbacks is to use a partial view that only contains a Tab Extension.
In this sample, we momentarily pause callback processing on the server side, so that the Loading Panel is visible during processing.
