sorry, just find out that someone else do something wrong at DAO side
and cause this problem.
On 11/10/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> this is a completely wrong way of looking at it.
>
> the component controls its own properties in markup and in java.
>
> so under what condition is the checkbox checked? when its model object
> equals Boolean.TRUE, so all you have to do is make sure that the model
> object of the checkbox returns true when it renders and the checkbox will be
> set. you do not need to know or worry about the "checked" property of the
> checkbox, you need to worry about wiring it up through some model to a
> property that can either be true or false
>
> -igor
>
>
>
> On 11/9/06, Carfield Yim <[EMAIL PROTECTED]> wrote:
> > Yes, but what I need is the checkbox pre-set checked or not checked
> > according to direction, I would like to have the HTML checkbox at the
> > form checked if the property is true, and the HTML checkbox unchecked
> > if the preperty is false.
> >
> > Which, should be same as having HTML template like
> >
> > <input type=checkbox <span
> wicket:id="property_checked"></span>
> > wicket:id="checkbox">
> >
> > For java code
> >
> > Foo foo = new Foo();
> > add(new CheckBox("checkbox", new PropertyModel(foo, "toBeOrNotToBe"));
> > add(new Label("property_checked"), foo.toBeOrNotToBe ? "checked":"");
> >
> > However, you know, that is not working...
> >
> > On 11/9/06, Martijn Dashorst <[EMAIL PROTECTED]> wrote:
> > > public class Foo {
> > > public boolean toBeOrNotToBe = true;
> > > }
> > >
> > > Foo foo = new Foo();
> > > add(new CheckBox("checkbox", new PropertyModel(foo, "toBeOrNotToBe"));
> > >
> > > So, you don't have to set anything... the checkbox is checked, and
> > > when unchecked, the toBeOrNotToBe property of Foo will be set to
> > > false.
> > >
> > > Martijn
> > >
> > > On 11/9/06, Carfield Yim <[EMAIL PROTECTED]> wrote:
> > > > Can I set checkbox to be checked if the related java bean property is
> true?
> > > >
> > > >
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