HI Pedro
Thanks for taking the time. I really appreaciate this community and love it.
What Jeremy mentioned provided the solution where in the we let wicket use
the hierarchy to use the model class that contains other beans and
introspect the property expression and set/get values. That way the panel is
not holding on to the beans.
I see your point to and i will try that as well. You have also provided a
solution on the same basis ie have private members in a panel. Thanks again.
I will get back to you on this.
Thanks a lot
Niv
On Fri, Jul 16, 2010 at 9:52 PM, Pedro Santos <pedros...@gmail.com> wrote:
> Hi Nivedan, Jeremy write " IModel<foo> as a private variable" and James
> "Your form can edit two different objects. It will edit whatever you bind
> your fields to"
>
> If you have an form with some fields for some bean, and other fields for
> other beans, you can do something like:
>
> class panel {
> private modelForAnPropertyInSomeBean;
> private modelForAnPropertyInSomeOtherBean;
> some code block{
> add(new textfield( id, modelForAnPropertyInSomeBean);
> add(new textfield( id, modelForAnPropertyInSomeOtherBean);
> }
> }
>
> Is this what you want?
>
> On Fri, Jul 16, 2010 at 10:43 AM, Nivedan Nadaraj <shravann...@gmail.com
> >wrote:
>
> > Hi Jeremy,
> > Nice I follow you now. I can have a container java class and have any
> > number
> > of member variables which in turn can be a hibernate entity and a regular
> > java bean. The container java class will be the model. And on detach; i
> > would have to have the container java class extend IModel and implement
> the
> > detach() am i right?
> >
> > Thank you will give that a shot. Thanks for the time and thoughts.
> >
> > Regards
> > Nivedan
> >
> > On Fri, Jul 16, 2010 at 7:44 PM, Jeremy Thomerson <
> > jer...@wickettraining.com
> > > wrote:
> >
> > > Either create a model object that contains your study and foo objects,
> or
> > > hold an IModel<foo> as a private variable. Remember it's just regular
> > java,
> > > so you can use member variables. Just don't forget to detach any model
> > you
> > > hold as a variable manually.
> > >
> > > Jeremy Thomerson
> > > -- sent from my smartphone - please excuse formatting and spelling
> errors
> > >
> > > On Jul 16, 2010 6:30 AM, "Nivedan Nadaraj" <shravann...@gmail.com>
> > wrote:
> > >
> > > Thanks. How do i let the form know that it has one or more models? In
> the
> > > above I invoke the
> > > super(id, new CompoundPropertyModel<Study>(study)); So this wraps the
> > model
> > > as study. How will be able to add the second model in the same manner?
> > > If it sounds too basic do bear with me I will experiment as well.
> > >
> > > Thanks again
> > > Niv
> > >
> > >
> > > On Fri, Jul 16, 2010 at 7:04 PM, James Carman <
> > ja...@carmanconsulting.com
> > > >wrote:
> > >
> > >
> > > > Your form can edit two different objects. It will edit whatever you
> > bind
> > > > your fields to
> > > >
> > > > O...
> > >
> >
>
>
>
> --
> Pedro Henrique Oliveira dos Santos
>
