Assigning outcome of another JSTL tag as value of one JSTL tag
- by NoozNooz42
I've got this, which is working:
<c:choose>
<c:when test="${sometest}">
Hello, world!
</c:when>
<c:otherwise>
<fmt:message key="${page.title}" />
</c:otherwise>
</c:choose>
And I want to change it to this:
<c:choose>
<c:when test="${sometest}">
<c:set var="somevar" scope="page" value="Hello, world!"/>
</c:when>
<c:otherwise>
<c:set var="somevar" scope="page" value="<fmt:message key="${page.title}">"
</c:otherwise>
</c:choose
But of course the following line ain't correct:
<c:set var="somevar" scope="page" value="<fmt:message key="${page.title}">"
How can I assign to the somevar variable the string resulting from a call to fmt:message?
