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
)

Parameters

name
Type: System.String

The control to verify.

propertyName
Type: System.String

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

ExceptionCondition
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.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

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.

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