With OO you can teach you objects to behave, rater the set then every time:
String property;
add(new Button("red"){
@Override
public boolean isVisible() {
return property == red condition
}
});
add(new Button("green"){
@Override
public boolean isVisible() {
return property == green contition
}
});
On Thu, Sep 10, 2009 at 7:38 AM, Martin Makundi <
[email protected]> wrote:
> > How is it possible to do this in Wicket ? Is there a wicket tag that we
> can
> > use for that ?
>
> If you want to hide a component just say component.setVisible(false);
>
> If you wnat to hide component and surrounding html markup, do the
> following:
>
> <wicket:enclosure child="this_component_will_determine_visibility">
>
> <table><tr>td>Here you can have any arbitrary html</td>
> <td wicket:id="this_component_will_determine_visibility">Let's assume
> this is your component then</td>
> </tr>
> </table>
>
> </wicket:enclosure>
>
> In the above example you could hide the component with its surrounding
> markup using
> add(new
> Label("this_component_will_determine_visibility").setVisible(false));
>
> Is this what you were looking for?
>
> > E.g. Depending of the value returned by a property, I would like to
> display
> > in a table a red button instead of a green
>
> Well.. CSS should be used for that and AttributeModifier.
>
> **
> Martin
>
> >
> > Regards,
> >
> > Charles Moulliard
> > Senior Enterprise Architect
> > Apache Camel Committer
> >
> > *****************************
> > blog : http://cmoulliard.blogspot.com
> >
>
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