CodeKarno/devexpress-project-template-how-to-load-a-content-using-callbacks-on-a-menu-item-click-e5019

.NET, ASP.NET MVC, MVC Navigation, Layout & Multi-Purpose Extensions

Files to look at:

• HomeController.cs (VB: HomeController.vb)
• NorthwindDataProvider.cs (VB: NorthwindDataProvider.vb)
• CallbackPanelPartial.cshtml
• GridViewCategoriesPartial.cshtml
• GridViewPartialView.cshtml
• GridViewProductsPartial.cshtml
• Index.cshtml
• _rootLayout.cshtml

DevExpress Project Template - How to load a content using callbacks on a menu item click

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This example demonstrates how to load a content on a menu item click using CallbackPanel callbacks or the jQuery.ajax function.
Note that the jQuery.ajax function doesn't require placing the CallbackPanel on a page(see Provide support for different callback types (jQuery.ajax, Ajax.ActionLink, etc.) for additional details) 

See also: 
Navigation - How to implement callback-based navigation in the project generated by the Template Gallery