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
Unless otherwise specified, all attributes accept static values
or EL expressions.
Tag Information |
Tag Class | org.apache.myfaces.taglib.core.ValidatorImplTag |
TagExtraInfo Class | None |
Body Content | empty |
Display Name | None |
Attributes |
Name | Required | Request-time | Type | Description |
validatorId | false | false | javax.el.ValueExpression
(must evaluate to java.lang.String )
| The registered ID of the desired Validator. |
binding | false | false | javax.el.ValueExpression
(must evaluate to javax.faces.validator.Validator )
| A ValueExpression that evaluates to an implementation of
the javax.faces.validator.Validator interface. |
Variables |
No Variables Defined. |
Output Generated by
Tag Library Documentation Generator.
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