Tag validateRequired

A validator that enforces the presence of a value. It has the same affect as setting the required attribute on a UIInput to true.

Tag Information
Tag Classcom.sun.faces.taglib.jsf_core.ValidateLengthTag
TagExtraInfo ClassNone
Body ContentJSP
Display NameNone

(must evaluate to java.lang.Boolean)

A boolean value enabling page level determination of whether or not this validator is enabled on the enclosing component.

(must evaluate to javax.faces.validator.RequiredValidator)
A ValueExpression that evaluates to an instance of RequiredValidator.
(must evaluate to java.lang.String)

If present, this attribute refers to the value of one of the exposed attached objects within the composite component inside of which this tag is nested.

No Variables Defined.

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