RE: Antwort: RE: Tiles, Definition inheritence

2003-12-08 Thread John . Pitchko


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Antwort: RE: Tiles, Definition inheritence

2003-12-08 Thread Oliver Wulff




Wouldn't it make sense that the inserted tiles has access to the tiles
context either?
I think, my requirement is quite common. I think that the main layout of a
web application won't change but the body tile contains sometimes one tile
or is splitted in an upper- and lower-part or a left- and a right-part.
It's a little bit unhandy to copy the classicLayout.jsp to another layout
jsp and add the input- and result-part. Therefore, layout code is
duplicated.

Does my requirement contradict the design of tiles?

**
Oliver Wulff
Zürich Versicherungs-Gesellschaft
IA4, CoC Middleware
Postfach, 8085 Zürich
Telefon: +41- 1 628 58 07
Fax: +41 - 1 623 58 07
E-Mail: mailto:[EMAIL PROTECTED]



   
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Only the template definition called can 'see' the Tiles context and access
the attributes.  In your case the classicLayout.jsp can use the input and
result attributes.  If the bodyTwoColumns.jsp is to be your layout then
changing classicLayout.jsp to have the two columns format would be the best
solution.  You could also pass the attributes from the template to the
input
jsps but that becomes difficult to extend or change because you have
explicit variables you are creating in your template jsp for other jsps to
use.

Cal
www.calandva.com

-Original Message-
From: [EMAIL PROTECTED]
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Behalf Of Oliver Wulff
Sent: Monday, December 08, 2003 6:16 AM
To: [EMAIL PROTECTED]
Subject: Tiles, Definition inheritence




Hi

I'm quite new to Tiles and I've got the following problem:

I've defined the following default definition:

  
  
  
  
  


The classicLayout.jsp hasn't been changed (Struts examples).

Additionally, I've defined the following Definition:

  
  
  


The bodyTwoColumns looks like this:
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>



  

  
  

  



My struts action forwards to the definition .showOrgEinheit but I get the
following error:
[ServletException in:/layout/bodyTwoColumns.jsp] Error - Tag Insert : No
value found for attribute 'input'.'

Can anybody help me, please? Thank you a lot.

Cheers
Oliver






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