You can also use onRender()
@Override
protected void onRender()
{
getResponse().write("StuffBeforeComponent");
super.onRender();
getResponse().write("StuffAfterComponent");
}
But IComponentBorder will do all that for you...
-Clay
-----Original Message-----
From: Johan Compagner [mailto:[EMAIL PROTECTED]
Sent: Saturday, November 10, 2007 5:42 AM
To: users@wicket.apache.org
Subject: Re: How to migrate onAfterRender/onBeforeRender from wicket
1.2.6 to 1.3
seee IComponentBorder
On Nov 10, 2007 1:55 AM, rtow <[EMAIL PROTECTED]> wrote:
>
> Big thanks! The onComponentTag(tag) is the perfect replacement for
> onBeforeRender(). Do you have suggestion for onAfterRender()? I
> explained
> that I also have a problem to render onAfterRender() in previous mail.
>
> rtow
>
>
>
> Johan Compagner wrote:
> >
> > hmm thats the first case that i see that used the onBeforeRender
like
> > that.
> > But what you want is a border around the component see
IComponentBorder
> > or override the onComponentTag(tag);
> > that is also called right before the tag is rendered.
> >
> > johan
> >
> >
> >
> > On Nov 10, 2007 12:35 AM, rtow <[EMAIL PROTECTED]> wrote:
> >
> >>
> >> In wicket 1.2.6, I have the following and render fine.
> >>
> >> private static class RequiredLabel extends Label
> >> {
> >> private static final long serialVersionUID = 1L;
> >>
> >> private boolean required;
> >>
> >> public RequiredLabel(String id, FormComponent fc)
> >> {
> >> super(id, fc);
> >> this.required = fc.isRequired();
> >> }
> >>
> >> @Override
> >> protected void onBeforeRender()
> >> {
> >> super.onBeforeRender();
> >> if (this.required)
> >> getResponse().write("*");
> >> }
> >> }
> >>
> >> After migrated to wicket 1.3 beta, I overrided the method as
following:
> >>
> >> @Override
> >> protected void onBeforeRender()
> >> {
> >> if (this.required)
> >> getResponse().write("*");
> >> super.onBeforeRender();
> >> }
> >>
> >> The red * still render, but at the very top of the page. A similar
> >> problem
> >> for onAfterRender() is that also render, but at the very bottom of
the
> >> page.
> >>
> >> Thanks for your help!
> >>
> >> rtow
> >> --
> >> View this message in context:
> >>
>
http://www.nabble.com/How-to-migrate-onAfterRender-onBeforeRender-from-w
icket-1.2.6-to-1.3-tf4780695.html#a13677169
> >> Sent from the Wicket - User mailing list archive at
> >> Nabble.com <http://nabble.com/><http://nabble.com/>
> >> .
> >>
> >>
> >>
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> >>
> >>
> >
> >
>
> --
> View this message in context:
>
http://www.nabble.com/How-to-migrate-onAfterRender-onBeforeRender-from-w
icket-1.2.6-to-1.3-tf4780695.html#a13678135
> Sent from the Wicket - User mailing list archive at
Nabble.com<http://nabble.com/>
> .
>
>
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