title: Deleting multiple records in ASP.NET MVC using jqGrid
body: <p>How can you enable multiple selection in a jqGrid, and also allow users to delete all of the selected rows using an ASP.NET MVC controller?<br>
  I have set the delete url property to my /Controller/Delete method, and this works fine if one record is selected. However, if multiple records are selected, it attempts to send a null value back to the controller where an integer id is required.</p>