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Posted to users@tomcat.apache.org by Nikola Milutinovic <Ni...@ev.co.yu> on 2005/07/01 08:16:06 UTC
Re: iterate on a value
David Rickard wrote:
> If you don't mind mixing Struts and JSTL, use a <c:forEach> loop, with
> the "end" value being the "number of children" parameters;
>
> At 11:00 AM 6/30/2005, Dewitte Rémi wrote:
>
>> Hello !
>> In my form , i ask the number of children. On the next page, i'd like to
>> display as many textboxes as children to get their name.
>> <logic:iterate> provides iteration on array or collection, how can i
>> iterate
>> on the number of children ?
>
A word of caution on mixing Struts and JSTL - there are situation when
it breaks. I've had a webapp, using Struts 1.1 and JSTL 1.0 (Jakarta
JSTL) and the application did not want to deploy at all. When removed
JSTL, it ran just fine.
As for the original question, well, the Action class in between those
two requests can build an array for iteration. It is ugly, but it works.
Nix.
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Re: iterate on a value
Posted by Dewitte Rémi <re...@gide.net>.
Thanks for your solutions.
Rémi
Le Vendredi 1 Juillet 2005 08:16, Nikola Milutinovic a écrit :
> David Rickard wrote:
> > If you don't mind mixing Struts and JSTL, use a <c:forEach> loop, with
> > the "end" value being the "number of children" parameters;
> >
> > At 11:00 AM 6/30/2005, Dewitte Rémi wrote:
> >> Hello !
> >> In my form , i ask the number of children. On the next page, i'd like to
> >> display as many textboxes as children to get their name.
> >> <logic:iterate> provides iteration on array or collection, how can i
> >> iterate
> >> on the number of children ?
>
> A word of caution on mixing Struts and JSTL - there are situation when
> it breaks. I've had a webapp, using Struts 1.1 and JSTL 1.0 (Jakarta
> JSTL) and the application did not want to deploy at all. When removed
> JSTL, it ran just fine.
>
> As for the original question, well, the Action class in between those
> two requests can build an array for iteration. It is ugly, but it works.
>
> Nix.
>
>
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> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
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