You can use the <string:trim> tag from jakarta taglibs

Nico.



Hi all
I am using struts with jstl. I have a problem that is a bit annoying.
In the navigation jsp on one of my sites I have 2 nested c:forEach tags that have c:if 
tags inside them. If a bean
element meets the c:if condition
it gets c:out to the page, if not the loop skips over it until all the outer c:forEach 
beans have been looped.

The problem is however when the c:if condition is not met a white line is written out 
by the c:forEach (ie one white
line for each iteration regardless of the c:if condition). This ends up with a MASS of 
white space on the page. Is there
anyway to stop the c:forEach writing out the white space ?

tia
Chris

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