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)
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.
| Exception | Condition |
|---|---|
| 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.
 Note |
|---|
This method is used primarily by control developers. |
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.
