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DetailsView::UpdateItem Method

Updates the current record in the data source.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public:
virtual void UpdateItem(
	bool causesValidation
)

Parameters

causesValidation
Type: System::Boolean

true to perform page validation when the method is called; otherwise, false.

ExceptionCondition
HttpException

This method is called when the DetailsView control is not in edit mode.

- or -

The DataSourceView associated with the DetailsView control is nullptr.

When the DetailsView 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 DetailsView control, such as from a different control on the page.

NoteNote

The DetailsView control must be in edit mode when this method is called; otherwise, an HttpException exception 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.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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