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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, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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