FormView::UpdateItem Method
Updates the current record in the data source.
Assembly: System.Web (in System.Web.dll)
Parameters
- causesValidation
- Type: System::Boolean
true to perform page validation when the method is called; otherwise false.
| Exception | Condition |
|---|---|
| HttpException | This method is called when the FormView control is not in edit mode. -or- The DataSourceView object associated with the FormView control is null. |
When the FormView control is in edit mode, use the UpdateItem method to programmatically update the current record in the data source. This method is commonly used when you need to update the current record from outside of the FormView control, such as from a different control on the page.
Note: |
|---|
The FormView control must be in edit mode when this method is called; otherwise, an HttpException is thrown. |
To specify whether page validation is performed before the update operation, use the causesValidation parameter. Calling this method also raises the ItemUpdated and ItemUpdating events.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Note: