Yup, that should do it. Maps make great beans when you're too lazy to
actually write a new bean. :) Especially Wicket's ValueMap.
On 7/11/05, frank bengtsson <[EMAIL PROTECTED]> wrote:
> This is nice, does this means that both models are automatically updated ?
>
> So "onsubmit" all i have do is something like this ?
> customerDAO.saveOrUpdate(((Map) getModelObject()).get("customer"));
>
> Thanx in advance !
>
> /Frank
>
> On Monday 11 July 2005 19:54, Phil Kulak wrote:
> > Oh sure, not a problem.
> >
> > Say you have two models that you want one form to manipulate. You
> > could have them both as one model like so:
> >
> > Customer customer = ...
> > Producet product = ..
> >
> > Map modelMap = new TreeMap(2);
> > modelMap.put("customer", customer);
> > modelMap.put("product", product);
> > IModel model = new Model(modelMap);
> >
> > add(new DetailForm("detailForm", model, feedback));
> >
> > The trick that makes this work is that OGNL will treat a map of
> > objects like a bean with a getter and setter for each object. So, to
> > reference the customer's name, would be "customer.name".
> >
> > Hope that helps.
> >
> > -Phil
> >
> > On 7/11/05, frank bengtsson <[EMAIL PROTECTED]> wrote:
> > > my first day with wicket so please explain it in a bit more detailed
> > > way...
> > >
> > > Page:
> > > add(new DetailForm("detailForm", model, feedback));
> > >
> > > where du you want to put the map ?
> > >
> > >
> > > /Frank B.
> > >
> > > On Monday 11 July 2005 19:31, Phil Kulak wrote:
> > > > You could just throw them in a map.
> > > >
> > > > -Phil
> > > >
> > > > On 7/11/05, frank bengtsson <[EMAIL PROTECTED]> wrote:
> > > > > Hi all,
> > > > >
> > > > > Scenario 1:
> > > > >
> > > > > I have TWO POJO's(models) from backend(Hibernate). I need to display
> > > > > both on ONE form on a page. But i can only give ONE model in
> > > > > constructor to the form ?
> > > > >
> > > > > Does this mean i have to make a new model, which inlcudes both POJO's
> > > > > ? or have one of the POJO's in constructor and the other ?
> > > > >
> > > > > As i understand these models, they should eliminate the typical
> > > > > transfer from domain objects to the form(ala Struts etc.) ???
> > > > >
> > > > > All the examples(library etc) i have seen so far "Happens" to have
> > > > > ONE model that fill the needs to what needs to be displayed...so an
> > > > > example(or explanation/help) would be greatly appreciated :)
> > > > >
> > > > > Best regards,
> > > > > Frank
> > > > > --
> > > > > Frank Kastell Bengtsson
> > > > > Kastell
> > > > >
> > > > >
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> > > --
> > > Frank Kastell Bengtsson
> > > Kastell
> > >
> > >
> > > -------------------------------------------------------
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> --
> Frank Kastell Bengtsson
> Kastell
>
>
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