[T5] creating event links without the page activation context being encoded into the URL

2009-01-16 Thread Jochen Kemnade 
Hello,

I've got a problem with creating stateless event links. I've got a page, 
which has an activation context. On the page, there's a component, that 
displays images. These images are rendered by a service, which I have injected 
into the component. In the component, I use an event link and a handler method, 
that uses a method of the service to have the images created. The problem I run 
into is, that the created event links get the page activation context encoded 
as t:ac URL parameter. This information is needed neither by the component nor 
by the service, but it prevents the browser from caching the images. Can I 
somehow create event links without this parameter?

Regards,
Jochen
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Re: [T5] creating event links without the page activation context being encoded into the URL

2009-01-16 Thread Thiago HP 
On Fri, Jan 16, 2009 at 8:13 AM, Jochen Kemnade jochenkemn...@web.de wrote:
 Hello,

Hello!

 I've got a problem with creating stateless event links. I've got a page, 
 which has an activation context. On the page, there's a component, that 
 displays
  images. These images are rendered by a service, which I have
injected into the component. In the component, I use an event link and
a handler method, that
 uses a method of the service to have the images created. The problem I run 
 into is, that the created event links get the page activation context encoded 
 as t:ac
 URL parameter. This information is needed neither by the component nor by the 
 service, but it prevents the browser from caching the images. Can I somehow  
  create event links without this parameter?

What value are you passing to the context field of
LinkFactory.createComponentEventLink()? AFAIK, Tapestry always adds
the current activation context to any links, unless you specify an
activation context yourself. Try createComponentEventLink(Page page,
String nestedId, String eventType, boolean forForm, new Object[0]).

-- 
Thiago

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