>In my understanding, there should be no way. Perhaps its not recommended, but if you have the ComponentResources for that component then you should be able to trigger the event you want.
Look at this service: @Inject private ComponentSource componentSource_; It allows you to look up any component / page, which in turn means you can get the component resources, and then trigger the event. Peter ----- Original Message ----- From: "DH" <ningd...@gmail.com> To: "Tapestry users" <users@tapestry.apache.org> Sent: Tuesday, 5 May, 2009 04:53:58 GMT +02:00 Athens, Beirut, Bucharest, Istanbul Subject: Re: [T5] How to listen/trigger event in componentA from component B ? In my understanding, there should be no way. Events can only be listened in itself or its parents. DH ----- Original Message ----- From: "CG" <learn....@gmail.com> To: <users@tapestry.apache.org> Sent: Monday, May 04, 2009 11:57 PM Subject: Re: [T5] How to listen/trigger event in componentA from component B ? Hi , anybody can give some hints? thanks CG On Sat, May 2, 2009 at 1:39 AM, CG <learn....@gmail.com> wrote: > Hi all, > I have been using T5 in my project for 1 year , and thanks for the > great framework. I am neither an expert in Tapestry nor Java, > therefore, would like to seek some help from all of you to assist on > my problem . > > By checking the Grid source code , I know that TriggerEvent can used > to trigger event from a component to it's container component. > Nevertheless, I would like to know whether in T5 , we can do the same > thing between 2 components that in the same container. > > To be more specific, I have a Toolbar component, and another component > which contain several fields (named as component X) in the same page, > when user click on an icon in toolbar , I would like the component X > do some action , for example, refresh the fields , submit or etc. > > How should I code to archive that ? Which function/API should I use , > any source code that I can refer to ? > > > Thanks in advanced for any hints or guidance . > > Cheers :) > CG > --------------------------------------------------------------------- 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
