>
> Imagine if my list contains 10 elements
> through which I have to iterate, I'd be oblige to write 10 getters,
>
I would say that a design that is pulling items from a list like this is
questionable. I would be curious to hear of a real world example where this
is the best solution.
Josh
On Mon, Jul 21, 2008 at 8:49 AM, margi <[EMAIL PROTECTED]> wrote:
>
> That's what I did finally! You're right about the fact that we're not
> supposed to have logic in template, but personnaly I think there as some
> logics that don't worth a Getter. Imagine if my list contains 10 elements
> through which I have to iterate, I'd be oblige to write 10 getters, I
> really
> think that it's cumbersome. I might be wrong on this point if there is an
> elegant solution to that problem.
>
> > retrieve one element whose index I know. In T4 I'd invoke
> > myList.getItem(index). I've tried ${myList.getItem(index)}, b ut didn't
> > work. I'd appreciate if someone can tell me what I miss or the way to do
>
> Try creating a getter in your page class:
>
> public Item getItem() {
> return myList.getItem(index);
> }
>
> This has the upside of making the template simpler and your application
> more testable, as you almost don't have logic in templates, having them in
> Java code instead.
> I used T4 before and I really don't miss OGNL in T5. But it is also a
> matter of personal choice, obviously.
>
> Thiago
>
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