Applied ASP.NET 4 in Context

Using Unobtrusive Ajax Links

The Ajax HTML helper will also produce links that are followed asynchronously using Ajax. I have used this feature in Listing 30-11 to create a set of links that load the data for each of the available events.

Listing 30-11. Generating Ajax links

@model string @{     ViewBag.Title = Model + " Report";     AjaxOptions ajaxOpts = new AjaxOptions {         UpdateTargetId = "datatable",         Url = Url.Action("RegistrationTable"),         LoadingElementId = "loading",         LoadingElementDuration = 2000,         OnBegin = "ClearTableData"     };    } <script type="text/javascript">     function ClearTableData() {         $('#datatable td').remove();     } </script>      <h2>@Model</h2> @using (Ajax.BeginForm("Index", ...