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Posted to users@cocoon.apache.org by Johannes Becker <jo...@gmx.net> on 2005/06/20 13:57:46 UTC
How to iterate recursivley with JXTemplate
Hi,
I've got a function that returns a List. In this List again there is
another Set.
Question:
- Can I iterate through a Set with <jx:forEach ?
- How would I do that? Another <jx:forEach ?
My JXTemplate:
...
<c:forEach select="#{getList}">
<a>#{price}</b>
<b> <!-- here I want the Set iterated --> </b>
</c:forEach>
Cheers
Jonny
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Re: How to iterate recursivley with JXTemplate
Posted by Mark Lundquist <ml...@wrinkledog.com>.
On Jun 20, 2005, at 8:05 PM, Marc Salvetti wrote:
> Hello, maybe you can use jx:set for your pb. I have this kind of
> sintax in my code and it's fine :
> <jx:set var="balance" value="#{$total-invoice - $total-deposit -
> $total-deposit2}"/>
Many people feel that this sort of thing is an abuse of templating...
why wouldn't you do this in the flowscript?
Cheers,
—ml—
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Re: How to iterate recursivley with JXTemplate
Posted by Marc Salvetti <ma...@notremanou.net>.
Hello, maybe you can use jx:set for your pb. I have this kind of sintax
in my code and it's fine :
<jx:set var="balance" value="#{$total-invoice - $total-deposit -
$total-deposit2}"/>
Marc
Johannes Becker a écrit :
> Yep, now I have tried it and it worked!!
>
> And if somebody had an answer on the post "[JXTemplate] problems
> accessing a value" I'd be the happiest man alive.
>
> Thanks
> Jonny
>
> Sebastien Arbogast wrote:
>
>> 2005/6/20, Johannes Becker <jo...@gmx.net>:
>>
>>
>>> Hi,
>>>
>>> I've got a function that returns a List. In this List again there is
>>> another Set.
>>>
>>> Question:
>>> - Can I iterate through a Set with <jx:forEach ?
>>> - How would I do that? Another <jx:forEach ?
>>>
>>> My JXTemplate:
>>> ...
>>> <c:forEach select="#{getList}">
>>> <a>#{price}</b>
>>> <b> <!-- here I want the Set iterated --> </b>
>>> </c:forEach>
>>>
>>
>>
>> It seems to me that forEach is able to iterate on any Collection
>> subclass, including List's and Set's. Have you tried ?
>>
>>
>>
>
>
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>
>
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Re: How to iterate recursivley with JXTemplate
Posted by Johannes Becker <jo...@gmx.net>.
Yep, now I have tried it and it worked!!
And if somebody had an answer on the post "[JXTemplate] problems
accessing a value" I'd be the happiest man alive.
Thanks
Jonny
Sebastien Arbogast wrote:
>2005/6/20, Johannes Becker <jo...@gmx.net>:
>
>
>>Hi,
>>
>>I've got a function that returns a List. In this List again there is
>>another Set.
>>
>>Question:
>>- Can I iterate through a Set with <jx:forEach ?
>>- How would I do that? Another <jx:forEach ?
>>
>>My JXTemplate:
>>...
>><c:forEach select="#{getList}">
>> <a>#{price}</b>
>> <b> <!-- here I want the Set iterated --> </b>
>></c:forEach>
>>
>>
>
>It seems to me that forEach is able to iterate on any Collection
>subclass, including List's and Set's. Have you tried ?
>
>
>
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Re: How to iterate recursivley with JXTemplate
Posted by Sebastien Arbogast <se...@gmail.com>.
2005/6/20, Johannes Becker <jo...@gmx.net>:
> Hi,
>
> I've got a function that returns a List. In this List again there is
> another Set.
>
> Question:
> - Can I iterate through a Set with <jx:forEach ?
> - How would I do that? Another <jx:forEach ?
>
> My JXTemplate:
> ...
> <c:forEach select="#{getList}">
> <a>#{price}</b>
> <b> <!-- here I want the Set iterated --> </b>
> </c:forEach>
It seems to me that forEach is able to iterate on any Collection
subclass, including List's and Set's. Have you tried ?
--
Sébastien Arbogast
WebCV : http://www.sebastien-arbogast.com
The Epseelon Project : http://www.epseelon.org
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