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RangeValidator Class

Validates that another control's value falls within an allowable range.

Namespace: System.Web.UI.MobileControls
Assembly: System.Web.Mobile (in system.web.mobile.dll)

public class RangeValidator : BaseValidator
public class RangeValidator extends BaseValidator
public class RangeValidator extends BaseValidator

The minimum and maximum values of the range are provided either directly or by reference to another control. This class behaves identically to the System.Web.UI.WebControls.RangeValidator control.

By default, Command controls on a form raise validator controls on the form to perform validation when the form is submitted to the server. To disable automatic validation, set the CausesValidation property on the Command to false.

The following code example demonstrates how to use the MinimumValue property to validate a numerical value entered into a TextBox.

NoteNote

The following code sample uses the single-file code model and may not work correctly if copied directly into a code-behind file. This code sample must be copied into an empty text file that has an .aspx extension. For more information, see ASP.NET Web Page Code Model.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

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

.NET Framework

Supported in: 2.0, 1.1

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