Hi,
This is more of a general JSP/EL question then a stripes one but I can't
seem to find an answer.
I have a layout definition that uses a stripes:link tag. When I call the
layout I pass an argument to set the class on the link.
Is there any short-hand way I can set the class attribute on the
stripes:link tag only when the argument is not empty?
This general issue crops of often for me and I'd like to avoid doing this
all the time:
<c:choose>
<c:when test="${!empty linkClass}">
<stripes:link class="${linkClass}".../>
</c:when>
<c:otherwise>
<stripes:link .../>
</c:otherwise>
</c:choose>
The best I've got so far is
<stripes:link class="${!empty linkClass ? linkClass:' ' }"/>
Which is much better but still not exactly what I want since it outputs an
empty "class" attribute for the empty case.
Thanks!
--
Ross Sargant
Software Engineer
p: 954-623-6015 x2108
email: [email protected]
TVR Communications LLC
541 S. State Road 7,Suite 5,Margate, Florida,33068
http://www.tvrc.com
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