Yeah, that's been wrong for a really long time, maybe always.  Whenever I point 
coworkers to that class I tell them to ignore that comment.  Just checked the 
code for AjaxButton, and there is no form.add(this) call anywhere.

Craig

----- Original Message -----
From: Chris Colman
[mailto:chr...@stepaheadsoftware.com]
To: users@wicket.apache.org
Sent: Thu,
08 Jul 2010 21:48:20 -0400
Subject: AjaxButton documentation error?


> The JavaDoc for AjaxButton (and AjaxSubmitButton) says:
> 
> "A button that submits the form via ajax. Since this button takes the
> form as a constructor argument it does not need to be added to it unlike
> the Button component."
> 
> Well I've just spent a good amount of time putting that theory to the
> test. I use the constructor that takes the form as its second parameter.
> Basically the form fails with an error saying wicket can't find the
> button component unless I explicitly add the AjaxButton object to the
> form object, seemingly contradicting the above doco quote. The Wicket
> example explicitly adds the button to the form too - which also seems to
> go against the above doco declaration.
> 
> Maybe it's a rare case where reading the documentation is not a good
> idea =}
> 
> 
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