RE: include struts pages within a struts page?

[Th...@swissinfo.ch]

> Hello everybody,
> 
> Is it possible to include struts pages within a struts page?
> 
> Example:
> /showPage.do?pageId=1 shows a navigation. The user of the webpage never
> looks at this page directly but he could.
> 
> /showPage.do?pageId=10 shows the home page. Instead of including something
> like 
> "/navigation.jsp" within page 10,  "/showPage.do?pageId=1" is included.
> 
> The advantage is, that page 10 doesn't have to know which database
> requests have to be done
> to display page 1. Page 10 simple has to know the url of page 1. The pages
> could be splitted into standalone
> components. If you simply include "/navigation.jsp", all database work
> must have been done already.
> 
> But this means, that the ActionServlet may be called more than once for
> one request. 
> 
> Did anybody do this already?
> Could it cause problems if the controller is passed multiple times per
> request?
> 
> 
> Greethings,
> 
> Thomas Rimmele
> 
> 
> http://www.swissinfo.org
> 


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