Nope, still same error:
org.apache.wicket.RequestCycle logRuntimeException: no get method
defined for class: class com.myproject.economy.Building$1 expression:
house_cost
org.apache.wicket.WicketRuntimeException: no get method defined for
class: class com.myproject.economy.Building$1 expression: house_cost
{
System.out.println("Values:" + house_cost.get(0)+ +
house_cost.get(1)+ + house_cost.get(2)+ + house_cost.get(3)+ +
house_cost.get(4) );
}
This works and gives proper values. I'd be surprised if Wicket required smth
special just to display that...
On Sat, Oct 23, 2010 at 7:08 AM, Ernesto Reinaldo Barreiro-4 [via Apache
Wicket]
<ml-node+3008166-1025517113-152...@n4.nabble.com<ml-node%2b3008166-1025517113-152...@n4.nabble.com>
> wrote:
> Can you try PropertyModel(this, "house_cost[4]")?
>
> Ernesto
>
> On Fri, Oct 22, 2010 at 10:39 PM, Zeldor <[hidden
> email]<http://user/SendEmail.jtp?type=node&node=3008166&i=0>>
> wrote:
>
> >
> > Hi,
> >
> > I am trying to make an ArrayList, populate it and then display them [and
> do
> > other stuff later, but I did not get so far]. It does not work though, so
>
> > what I am missing?
> >
> > My code looks like that:
> >
> >
> > ...
> > ArrayList<Double> house_cost = new ArrayList<Double>(5);
> > ...
> > [adding some data here]
> >
> > [form]
> > add(new Label("houses_goldcost", new PropertyModel(this,
> > "house_cost.get(4)")));
> > ...
> >
> > I am of course getting the generic "no get method defined for class"
> error,
> > so I must be doing something wrong. What is the correct way to get just
> one
> > cell from ArrayList and display it with a Label?
> >
> >
> > --
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