tag libraries

[abyinsydney]

guys
Are any one of you Familiar with Tag Libraries.Could you help me out with a solution


i've installed jstl and trying to run one of its tags cut

i can nnot do any arithmentic calculation in it

eg. cut value =$"{2+2}" />

its printing {2+2} not 4 .Can any one help me with configuration issues
Aby

 

[sedj]

I think you want :

value =${2+2} or maybe value ="${2+2}"

instead of :

value =$"{2+2}"

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[abyinsydney]

sedj
i tried all possibilities but its not working .was thinking as if what is wrong with my tags.

your suggestion also did not work

Aby

 

[prosper]

<%@ taglib uri="jstl-c" prefix="c" %>
<cut value="${2+2}"/>
// sedj is right
// in your web.xml
<taglib>
<taglib-uri>jstl-c</taglib-uri>
<taglib-location>/WEB-INF/c.tld</taglib-location>
</taglib>