hmm why do it complicated, just create a panel, and if your rules decide
it then call setvisible(false)... then no markup will be visible from
that component...
Kaspar Fischer wrote:
I have just started looking at Wicket and have a basic question.
My page displays an article with meta-data from the database. I
display the
meta-data in a box (a <div>...</div>). If no meta-information is present,
I don't want the box (the <div>) to appear at all. Is there a generic,
Wicket-style way for achieving this?
I struggle with two things here:
* How to do the conditional markup? (For instance, if the article has no
author meta-information, I don't want to show "Authors: " in the box.)
* How to avoid empty boxes? (The box component would have to buffer its
markup and check, in the end, whether it is nothing but whitespace.)
Thanks for any pointers.
Kaspar
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
--
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
