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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