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From "Thakkar, Hetal" <hetal.thak...@citigroup.com>
Subject RE: while constructs
Date Tue, 26 Aug 2003 15:15:14 GMT
Paul,

Both of those variations don't make any difference.

Thanks,
Hetal

-----Original Message-----
From: Paul Libbrecht [mailto:paul@activemath.org]
Sent: Monday, August 25, 2003 2:37 PM
To: Jakarta Commons Users List
Subject: Re: while constructs


Thakkar, Hetal wrote:
> I am trying to use while. But unfortunately, I could not find any
example on Jelly's website. Could anyone let me know, how "while"
constuct works in Jelly? 
> 
> I tried the following but it does not work:
> 
> <j:set var="iterations" value="${3}"/>	          	
> <j:while test="${iterations} > 0">
> 	<j:set var="iterations" value="${iterations - 1 }"/>
> 	<log:info>${iterations}</log:info>
> </j:while>

Hetal,

I would either use
  test="iterations > 0"

or
  test="${iterations > 0}"

but I think the first is correct...

Paul


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