JSF core tag library.
Tag validator


Creates a validator and associates it with the nearest parent UIComponent. During the validation phase (or the apply-request-values phase for immediate components), if the associated component has any submitted value and the conversion of that value to the required type has succeeded then the specified validator type is invoked to test the validity of the converted value.

Commonly associated with an h:inputText entity, but may be applied to any input component.

Some validators may allow the component to use attributes to define component-specific validation constraints; see the f:attribute tag. See also the "validator" attribute of all input components, which allows a component to specify an arbitrary validation method (rather than a registered validation type, as this tag does).

Unless otherwise specified, all attributes accept static values or EL expressions. see Javadoc of JSF Specification


Tag Information
Tag Classjavax.faces.webapp.ValidatorTag
TagExtraInfo ClassNone
Body Contentempty
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
validatorIdtruefalsejava.lang.StringThe registered ID of the desired Validator.

Variables
No Variables Defined.


Output Generated by Tag Library Documentation Generator. Java, JSP, and JavaServer Pages are trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries. Copyright 2002-4 Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054, U.S.A. All Rights Reserved.