You can return HttpError but that will also result in a error alert.
On Oct 19, 2012, at 2:50 AM, Muhammad Gelbana wrote: > Would it be easier to override the http return code ? I'm not sure if > that's even possible but it would be easier to write a line of java code > than to override the javascript stack I guess. > > On Thu, Oct 18, 2012 at 3:17 AM, Taha Siddiqi <tawus.tapes...@gmail.com>wrote: > >> Hi >> >> The formLoopRemoveLink does not check the return status but the removal is >> done only on a HTTP OK(200) status. >> >> You can override this js method with your custom logic. >> >> regards >> Taha >> >> >> On Oct 18, 2012, at 3:28 AM, Muhammad Gelbana wrote: >> >>> Am I lucky enough to get a positive answer now that we now reached >> v5.3.6 ? >>> >>> Thank you all :) >>> >>> On Wed, Mar 14, 2012 at 10:28 PM, Muhammad Gelbana <m.gelb...@gmail.com >>> wrote: >>> >>>> Greetings to this magnificent mailing list and tapestry developers :) >>>> >>>> I have a perfectly operating ajax form loop but I'm trying to find a way >>>> to prevent the user from removing the last row in the form. >>>> In an annotated method to handle the remove row events from the ajax >> form >>>> loop, I've done the proper checks and tried returning false and null but >>>> nothing worked. Has anyone done this before ? >>>> >>>> My goal is to prevent the removal of the last ajax form loop row and >>>> display a java script alert to clarify the error. >>>> >>>> Thanks. >>>> >>>> -- >>>> *Regards,* >>>> *Muhammad Gelbana >>>> Java Developer* >>>> >>>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
