shouldn't it be:
<t:loop source="arr" value="value">
<t:output value="value">,
</t:loop>
?
On 9/17/07, Michael Gottschalk <[EMAIL PROTECTED]> wrote:
>
> On Monday 17 September 2007 08:42:46 Davor Hrg wrote:
> > I had no problem using expansions in a loop, (T5.0.5)
> >
> > <t:loop source="arr" value="value">
> > ${value},
> > </t:loop>
>
> Expansions in a loop are only a problem if they are given as parameters to
> components. E.g. your example will work, but the following will not:
>
> <t:loop source="arr" value="value">
> <t:output value="${value}">,
> </t:loop>
>
>
> Cheers,
> Michael
>
>
> > On 9/17/07, Nick Westgate <[EMAIL PROTECTED]> wrote:
> > > It's mentioned somewhere (maybe in the source) that expansions are
> > > treated as literals, and therefore cached and never re-evaluated.
> > >
> > > The result is quite non-intuitive in a loop, which has irked me for
> > > some time, and I'm beginning to consider it a bug. It's also one
> > > reason I still value the Any component.
> > >
> > > I'll log a JIRA.
> > >
> > > Cheers,
> > > Nick.
> > >
> > > Michael Gottschalk wrote:
> > > > Hi Leon,
> > > >
> > > > On Sunday 16 September 2007 18:41:07 Leon Derks wrote:
> > > >> I have a problem with the t:type="loop" component in my Menu
> Component
> > > >>
> > > >> [...]
> > > >> Every categoryId is 1. (and it generates to much <ul> tags).
> > > >> [...]
> > > >> This is what is in Menu.html
> > > >>
> > > >> <ul t:type="loop" source="categories" value="category">
> > > >> <li>
> > > >> <t:actionlink t:id="category"
> > > >> context="${category.id}">${category.name} | ${category.id
> > >
> > > }</t:actionlink>
> > >
> > > >> </li>
> > > >> </ul>
> > > >
> > > > it will work if you don't use the expansion in the actionLink
> context
> > > > parameter:
> > > > <t:actionlink t:id="category" context="category.id">
> > > >
> > > > Never use the ${}-notation when giving parameters to a component. I
> > >
> > > don't know
> > >
> > > > why, but it will not work as expected.
> > > >
> > > > Regards,
> > > > Michael
> > > >
> > > >
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>
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