http://tawus.wordpress.com/2011/04/16/tapestry-magic-2-ajax-with-graceful-degradation/
On Fri, Jul 8, 2011 at 16:16, Thiago H. de Paula Figueiredo <thiag...@gmail.com> wrote: > On Fri, 08 Jul 2011 09:02:18 -0300, atcach <atc...@gmail.com> wrote: > >> Hi, > > Hi! > >> classpath:com/tida/servir/pages/ABMUsuario.tml, line 85]}]. Return type >> org.apache.tapestry5.ajax.MultiZoneUpdate can not be handled. > > Tapestry only handles AJAX-related return types (MultiZoneUpdate included) > if the request has there's a X-Requested-With HTTP header with value > 'XMLHttpRequest'. JavaScript frameworks usually set this header > automatically in AJAX requests. > > It looks like your code isn't checking whether a request is AJAX before > returning an AJAX value. You can do that by @Inject'ing Request and using > its isXHR() method. > > -- > Thiago H. de Paula Figueiredo > Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and > instructor > Owner, Ars Machina Tecnologia da Informação Ltda. > http://www.arsmachina.com.br > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Andreas Andreou - andy...@apache.org - http://blog.andyhot.gr Apache Tapestry PMC / http://chesstu.be owner Open Source / JEE Consulting --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
