thx, works like a charm
On 5/2/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
selectoptions is a quick way to do it. if you want total control then put
a repeater into the select and create your own options using selectoption.
-igor
On 5/1/07, Gerolf Seitz <[EMAIL PROTECTED]> wrote:
>
> hm, good point.
> but i still see one limitation with SelectOptions:
> how can i add a class attribute with a value depending on the
> option-model.
> i can't seem to achieve this with adding a behavior to SelectOptions,
> since the behavior binds to the wrong component.
>
> if i missed something, please let me know.
>
> tia,
> gerolf
>
>
> On 5/2/07, Igor Vaynberg <[EMAIL PROTECTED] > wrote:
> >
> > or you can use Select, SelectOption, and SelectOptions in extensions
> >
> > -igor
> >
> >
> > On 5/1/07, Gerolf Seitz < [EMAIL PROTECTED]> wrote:
> >
> > > afaik, there is no way to style options of an AbstractChoice (and
> > > it's descendants).
> > > i could imagine 3 ways to add this (although i don't know which
> > > would be the most wicket-like way)
> > >
> > > 1) expand IChoiceRenderer
> > > add methods like String getClass(), String getStyle() to the
> > > IChoiceRenderer interface.
> > > this will definitely break existing code, and is probably not the
> > > best way to go
> > >
> > > 2) create new interface IStyledChoiceRenderer extending
> > > IChoiceRenderer
> > > add the mentioned methods to the new interface.
> > > things to do in AbstractChoice.appendOptionHtml:
> > > +check, whether the renderer is instanceof IStyledChoiceRenderer
> > > +add class and/or style attribute if the returned string is not null
> > > and length>0
> > >
> > > 3) expand AbstractChoice
> > > add the mentioned methods (params like the method isDisabled()) to
> > > the class returning an empty string as the default implementation
> > > allowing to override these methods if needed.
> > >
> > >
> > > any thoughts from experienced users/devs?
> > >
> > > gerolf
> > >
> > > p.s.: i should probably add a jira issue.
> > >
> > >
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