GridView::EnableSortingAndPagingCallbacks Property
Gets or sets a value indicating whether client-side callbacks are used for sorting and paging operations.
Assembly: System.Web (in System.Web.dll)
public: property bool EnableSortingAndPagingCallbacks { virtual bool get(); virtual void set(bool value); }
Property Value
Type: System::Booleantrue to use client-side callbacks for sorting and paging operations; otherwise, false. The default is false.
| Exception | Condition |
|---|---|
| NotSupportedException | The Columns collection contains a column that does not support callbacks, such as TemplateField. |
By default, when a sorting or paging operation is performed, the GridView control posts back to the server to perform the operation. When the EnableSortingAndPagingCallbacks property is set to true, a service is called on the client to perform sorting and paging operations, which eliminates the need to post back to the server.
Note |
|---|
Not all browsers support this feature. To determine whether a browser supports this feature, use the SupportsCallback property. |
All columns in the Columns collection must support callbacks for this feature to work. If the Columns collection contains a column that does not support callbacks, such as TemplateField, a NotSupportedException exception is raised.
Available since 2.0
