Export (0) Print
Expand All

FormView::ExtractRowValues Method

Retrieves the values of each field declared within the data row and stores them in the specified IOrderedDictionary object.

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

protected:
virtual void ExtractRowValues(
	IOrderedDictionary^ fieldValues, 
	bool includeKeys
)

Parameters

fieldValues
Type: System.Collections.Specialized::IOrderedDictionary

An IOrderedDictionary used to store the field values of the current data item.

includeKeys
Type: System::Boolean

true to include key fields; otherwise, false.

The ExtractRowValues method is a helper method called by the FormView control to retrieve the values of each field declared within the data row. Because the data row displays a different template based on the current mode, this method retrieves only the field values declared in the template that corresponds to the current mode. The following table shows the available modes and the corresponding templates.

Mode

Template

Insert

InsertItemTemplate

Edit

EditItemTemplate

Read-only

ItemTemplate

You can specify whether the extracted values include the key field or fields by using the includeKeys parameter.

Notes to Inheritors

When extending the FormView class, you can override this method to create your own routine to retrieve the field values.

.NET Framework

Supported in: 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.

Show:
© 2014 Microsoft