> i added the missing getters, update from trunk and you should be good.
Thanks Igor, but what are they called? getUrl(), getDisplay()?
Actually the display text is more valuable because it doesn't have the
http:// prefix so I can do a simple null or blank text whereas the URL
will always have a http:// in front of it making a trivial test not
possible.
>
> -igor
>
>
> On 10/2/07, Chris Colman <[EMAIL PROTECTED]> wrote:
> >
> > I have content that I render that may or may not have a URL
associated
> > with it. I don't want to display anything if the URL is blank.
> >
> > I use ExternalLink for the URLs. As I place a reference to the link
in
> > my markup I need to instantiate an ExternalLink object in the
> > corresponding page/panel classes using an anonymous class with
> > overridden isVisible method:
> >
> > add(
> > new ExternalLink("externallink",
> > "http://"; + content.getUrl(),
> > contentList.getUrl())
> > {
> > public boolean isVisible()
> > {
> > WHAT DO I TEST FOR HERE TO CHECK IF A NON
NULL
> > AND
> > NON BLANK URL WAS PROVIDED BY
> > content.getUrl()? return
what?;
> > }
> > }
> > );
> >
> > I don't know what attribute or method to text to access the URL that
is
> > configured by the ExternalLink constructor. If it's stored as a
string I
> > basically want to go return true if (url != null && url.length() >
0)
> > but after handing the URL onto the contructor I don't know how to
get it
> > back to test it.
> >
> >
> >
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