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Test value of ${message }

Posted on 2007-08-08
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Last Modified: 2012-05-05
I have the following code in a jsp/struts page

                  <html:messages  id="message" message="true">
                        <p>${message }</p>
                  </html:messages>

How do I test to see if ${message} actually is returning something?
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Question by:894359
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by:Eternal_Student
ID: 19660656
<c:out value="${message}" />
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Eternal_Student earned 2000 total points
ID: 19660666
To test to see if it is empty you could do this:

<c:choose>
      <c:when test="${empty message}">
            <p>Empty</p>
      </c:when>
      <c:otherwise>
            <c:out value="${message}" />
      </c:otherwise>
</c:choose>      

That is JSTL you could just use JSP to do the same thing if you wanted.
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