BaseValidator.CheckControlValidationProperty Method

Verifies whether the specified control is on the page and contains validation properties.

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

protected:
void CheckControlValidationProperty (
	String^ name, 
	String^ propertyName
)
protected void CheckControlValidationProperty (
	String name, 
	String propertyName
)
protected function CheckControlValidationProperty (
	name : String, 
	propertyName : String
)
Not applicable.

Parameters

name

The control to verify.

propertyName

Additional text to describe the source of the exception, if an exception is thrown from using this method.

Exception typeCondition

HttpException

The specified control is not found.

- or -

The specified control does not have a ValidationPropertyAttribute attribute associated with it; therefore, it cannot be validated with a validation control.

The CheckControlValidationProperty method is a helper method used primarily by the ControlPropertiesValid method to verify whether the specified control is on the page and contains validation properties. This method does not return a value to report the result. Instead, it throws an exception when verification fails.

NoteNote:

This method is used primarily by control developers.

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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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