Hi Igor,
I just changed one line the original source (in my original post), and built
a war and deployed on tomcat, and got the behavior I mentioning. I think
they both point to the same list.
On Wed, Dec 10, 2008 at 1:12 AM, Igor Vaynberg <[EMAIL PROTECTED]>wrote:
> you gave listview a list instance, but its probably not the same
> instance of list you are adding items to. that is why the original
> code uses a model to give listview the list. read the models
> chapter...
>
> -igor
>
> On Tue, Dec 9, 2008 at 12:23 PM, Mark Daniel <[EMAIL PROTECTED]> wrote:
> > Hello all,
> >
> > I'm following the wicket in action book. I'm trying the cheese store in
> > chapter 3. I was following along the code by reading a bit and coding a
> bit
> > on my own. The code defining the ListView for the cheese cart is
> originally:
> >
> > add(new ListView("cart", new PropertyModel(this, "cart.cheeses")) { ... }
> >
> > The way I ended up coding it was:
> >
> > add(new ListView("cart", getCart().getCheeses())) { ... }
> >
> > Which seems to be working fine, but If I click repeatedly fast on the
> 'add
> > to cart' link, the ArrayList in session gets its size changed correctly
> when
> > adding elements, but the ListView element size doesnt change accordingly.
> > Basically, the list size keeps growing on each click, but the number of
> > items in the ListView doesnt grow anymore.
> >
> > Any ideas whats wrong?
> >
> > Thanks.
> >
>
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