BaseValidator.GetControlValidationValue Method (System.Web.UI.WebControls)

GetControlValidationValue Method

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

BaseValidator..::.GetControlValidationValue Method

Updated: November 2007

Gets the value associated with the specified input control.

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

Syntax

Visual Basic (Declaration)

Protected Function GetControlValidationValue ( _
    name As String _
) As String

Visual Basic (Usage)

Dim name As String
Dim returnValue As String

returnValue = Me.GetControlValidationValue(name)

protected string GetControlValidationValue(
    string name
)

Visual C++

protected:
String^ GetControlValidationValue(
    String^ name
)

protected String GetControlValidationValue(
    String name
)

JScript

protected function GetControlValidationValue(
    name : String
) : String

Parameters

name: Type: System..::.String
The name of the input control to get the value from.

Return Value

Type: System..::.String

The value associated with the specified input control.

Remarks

Use the GetControlValidationValue method to get the value associated with the specified input control, regardless of the control type. For example, you can use this method to get the value in a TextBox control, as well as the value of the selected item from a ListBox control. If the specified control cannot be found, nullNothingnullptra null reference (Nothing in Visual Basic) is returned.

Note:
This method is used primarily by control developers.

Platforms

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, 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.

Version Information