CustomValidator Class

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Enables user-defined validation on an input control.

Show Inherited Members

Visibility	Constructor	Parameters
public	CustomValidator	( )

Visibility	Name	Value Type	Accessibility
public	ClientValidationFunction	String	[ Get , Set ]
public	ValidateEmptyText	Boolean	[ Get , Set ]

Visibility	Name	Parameters	Return Type
protected	AddAttributesToRender	( HtmlTextWriter writer )	Void
protected	ControlPropertiesValid	( )	Boolean
protected	EvaluateIsValid	( )	Boolean
protected	OnServerValidate	( String value )	Boolean

Multicast	Name	Type
multicast	ServerValidate	ServerValidateEventHandler

Use the CustomValidator control to provide a user-defined validation function for an input control.

The CustomValidator control is a separate control from the input control it validates, which allows you to control where the validation message is displayed.

For examples illustrating use of this control, see the individual member types of this class. For syntax information, see CustomValidator in ASP.NET Syntax for Validation Controls.

BaseValidator Validating with a Custom Function

Friday, January 10, 2025

CustomValidator Class

CustomValidator Class Members

Constructors

Properties

Methods

Events

Remarks

See Also