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From Per Jørgen Walstrøm <per.walst...@statnett.no>
Subject detect if a request parameter exists
Date Fri, 16 Dec 2005 17:54:04 GMT
hello,
there used to be a taglib called request, which is now deprecated (http://jakarta.apache.org/taglibs/doc/request-doc/intro.html).
Request had a tag called existsAttribute which was very handy. It could be used like this:

<request:existsAttribute name="geMenuItem" value="true">
    <!-- do something -->
</request:existsAttribute>

Does anybody have a suggestion of what taglib to use instead of request?

cheers,
pj





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