RE: DirectLink to another page or a redirect from Java code

["Howard M. Lewis Ship" <hl...@comcast.net>]

You need to activate the other page, using IRequestCycle.activate().

Typically, it looks like:

  OtherPage other = (OtherPage)cycle.getPage("Other");

  other.setFoo(...);
  other.setBar(...);

  cycle.activate(other);

--
Howard M. Lewis Ship
Creator, Tapestry: Java Web Components
http://jakarta.apache.org/tapestry
http://jakarta.apache.org/commons/sandbox/hivemind/
http://javatapestry.blogspot.com

> -----Original Message-----
> From: Mindaugas Genutis [mailto:mindaugas@elinara.ktu.lt] 
> Sent: Monday, August 25, 2003 11:07 AM
> To: tapestry-user@jakarta.apache.org
> Subject: DirectLink to another page or a redirect from Java code
> 
> 
> 
> Hello,
> 
> I have a DirectLink in my page that tells me which user to 
> edit. In the 
> method of the java class for that page I handle this click:
> 
>     public void editDirectListener(IRequestCycle cycle)
>     {
>         Object[] arrDirectParams = cycle.getServiceParameters();
> 
>         Object objObjectUID = (Integer)arrDirectParams[0];
> 
> 	// Now print a form with fields?
>     }
> 
> However, what I want to do is print another page that 
> displays fields for 
> that user. How to redirect my 'Edit' request to another page? I can't 
> figure out how to do it from Java. Also, I can't find a way 
> to do that 
> directly from DirectLink.
> 
> A solution might be to put another page as a listener for the 
> DirectLink. 
> But how to do that?
> 
> Thanks,
> 
> -- 
> Kaunas Regional Distance Education Center
> Programmer
> Phone: +370 674 05232
> WWW: http://distance.ktu.lt
> 
> 
> 
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