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Message-ID: <c499000605062106375bcce3a1@mail.gmail.com>
Date: Tue, 21 Jun 2005 17:37:11 +0400
From: Pavel Reich <reichp@gmail.com>
Reply-To: pavel@reich.com
To: Jakarta Commons Users List <commons-user@jakarta.apache.org>
Subject: Re: RE : jelly core:while
In-Reply-To: <c499000605062106163424d6c5@mail.gmail.com>
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References: <826FFD876F610049BF04D94CDF9ED133C3DFCA@yvain.ms.dsi.cnrs.fr>
	 <c499000605062106163424d6c5@mail.gmail.com>

Just update jexl to commons-jexl-1.0-RC1.jar  and it will be work
       <core:set var=3D"c" value=3D"0"/>
       <core:while test=3D"${c lt 10}">
<!-- our custom tag for out.println -->
               <j:ng-echo functionId=3D"now we have" message=3D"c:${c}" />
               <core:set var=3D"c" value=3D"${c+1}"/>
       </core:while>


On 6/21/05, Pavel Reich <reichp@gmail.com> wrote:
> Thanks, but i have exception:
>=20
> [jmln-test-vm] Jun 21, 2005 5:14:40 PM
> org.apache.commons.jelly.expression.jexl.JexlExpression evaluate
> [jmln-test-vm] WARNING: Caught exception evaluating:
> org.apache.commons.jexl.ExpressionImpl@3bb2b8. Reason:
> java.lang.Exception: Invalid comparison : LT
> [jmln-test-vm] java.lang.Exception: Invalid comparison : LT
> [jmln-test-vm]  at
> org.apache.commons.jexl.parser.ASTLTNode.value(ASTLTNode.java:105)
>=20
>=20
>=20
> On 6/21/05, Marc DEXET <Marc.Dexet@dsi.cnrs.fr> wrote:
> >
> > > -----Message d'origine-----
> > > De : Pavel Reich [mailto:reichp@gmail.com]
> > > Envoy=E9 : mardi 21 juin 2005 14:59
> > > =C0 : commons-user@jakarta.apache.org
> > > Objet : jelly core:while
> > >
> > >
> > > Some questions regarding
> > > http://jakarta.apache.org/commons/jelly/ project.
> > > I use jelly for jameleon tests.
> > > Does anybody know, how to organize loop with core:while?
> > > For example, count from 1 to 10 and print it.
> > > http://jakarta.apache.org/commons/jelly/tags.html documentation is
> > > very short and haven't any examples.
> >
> > <j:jelly xmlns:j=3D"jelly:core">
> >         <j:set var=3D"c" value=3D"0"/>
> >         <j:while test=3D"${c lt 10}">
> >                 I'am equal to ${c}
> >                 <j:set var=3D"c" value=3D"${c+1}"/>
> >         </j:while>
> > </j:jelly>
> >
> > Direct from my left neuron (right is sleeping).
> > It would be correct.
> >
> > --
> > Marc DeXeT
> > CNRS/DSI/BEST
> > <http://www.dsi.cnrs.fr>
> >
> >
>

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