--- Mansour <[EMAIL PROTECTED]> wrote:
> I am trying to extract an int in the prepare method.
> I am not able to cast it. This is an example of
what
> I am trying to do:
>
> Map parameters =
> ActionContext.getContext().getParameters();
> Integer task_id = (Integer)
> parameters.get("task.id");
>
> I wanna try to avoid using Type conversion.
Um, why?
> This didn't work either:
>
> int task_id = Integer.parseInt(
> parameters.get("task.id").toString()) ;
>
> Do I have to use type conversion even for primitive
> types?
>
> Any idea?
Yes, look up what the parameters map actually
contains.
Normally when reporting an error like this you'd show
the typecast exception you're getting, which should
provide a clue as to why it isn't working, as an array
of a type can't be converted to a single instance of a
type.
There are quicker ways of finding answers to these
questions than posting to the group!
d.
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