[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3438) Honor input's label attribute in ModelValidator message

[Dan Allen (JIRA)]

Honor input's label attribute in ModelValidator message
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                 Key: JBSEAM-3438
                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3438
             Project: Seam
          Issue Type: Feature Request
          Components: JSF Controls
    Affects Versions: 2.1.0.BETA1, 2.0.3.CR1
            Reporter: Dan Allen
            Assignee: Dan Allen
             Fix For: 2.0.3.CR2, 2.1.0.CR1


Currently, the ModelValidator behaves unlike the standard JSF validators in that it does not provide an indexed message parameter equivalent to the value of the input's label attribute. Such a value is essential when messages cannot be displayed adjacent to the input component on the page.

Here is an example of an input component that declares a label:

<h:inputText id="name" value="#{person.name}" label="Name:">
  <s:validate/>
</h:inputText>

Here is an example of a Hibernate Validator message key that uses this label:

validator.length={0} length must be between {min} and {max}

And here is what would be displayed had the validation failed:

Name: length must be between 0 and 20

Note that the label parameter would occupy the first and only indexed placeholder, {0}.

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