Updates the record at the specified row index using the field values of the row.
Namespace: System.Web.UI.WebControls Assembly: System.Web (in system.web.dll)
The GridView control is bound to a data source control, but the DataSourceView associated with the data source is a null reference (Nothing in Visual Basic).
Use the UpdateRow method to programmatically update the record at the specified index in the data source. This method is commonly used when you need to update a record from outside of the GridView control, such as from a different control on the page.
Note:
This method can be called only for the row that is currently in edit mode, or for a row that contains a two-way data-bound input control. For more information on two-way binding expressions, see ASP.NET Data Binding.
To specify whether page validation is performed before the update operation, use the causesValidation parameter. Calling this method also raises the RowUpdated and RowUpdating events.
Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.