Basic JSTL Question...

[Jacob Wilson <st...@yahoo.com>]

Hi...
I would appreciate if someone out there helps me with these basic JSTL questions...
 
1. In c:foreach how do I check whether the collection contains values??? When it has values, it iterates a loop fine... Now, if I want to specify 'No records' how do I do that???
 
2. How do I check condition.s.. for eg.
 
I wanna alternate row colors... when I do  this, it doesn't work...
<c:when test="${ (count.index%2) != 0 }">
  <tr bgcolor="aa">
</c:when> 
<c:otherwise>
  <tr bgcolor="bb">
</c:otherwise>
Wat's the right way to do this???

Thanx.
-Jacob



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Re: Basic JSTL Question...

[Martin Cooper <ma...@apache.org>]

"Jacob Wilson" <st...@yahoo.com> wrote in message
news:20031106110406.79852.qmail@web20708.mail.yahoo.com...
> Hi...
> I would appreciate if someone out there helps me with these basic JSTL
questions...

JSTL questions should be addressed to taglibs-user, not struts-user. Please
respect the focus of this list, and any others you subscribe to.

--
Martin Cooper


>
> 1. In c:foreach how do I check whether the collection contains values???
When it has values, it iterates a loop fine... Now, if I want to specify 'No
records' how do I do that???
>
> 2. How do I check condition.s.. for eg.
>
> I wanna alternate row colors... when I do  this, it doesn't work...
> <c:when test="${ (count.index%2) != 0 }">
>   <tr bgcolor="aa">
> </c:when>
> <c:otherwise>
>   <tr bgcolor="bb">
> </c:otherwise>
> Wat's the right way to do this???
>
> Thanx.
> -Jacob
>
>
>
> ---------------------------------
> Do you Yahoo!?
> Protect your identity with Yahoo! Mail AddressGuard




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