The PropertyModel is having problems with "house_cost".
What is "this" in your example? Is "house_cost" a member variable of
your "this"?
Sven
On 10/23/2010 11:35 AM, Zeldor wrote:
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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