[jboss-user] [JBoss Seam] - Re: Losing the URL parameters between requests

[vladimir.ralev@jboss.com]

After taking a deeper look I figured it out. It needs some navigation defined in pages.xml. For example in the blog demo entry.xhtml page definition should be:


  |    <page view-id="/entry.xhtml"> 
  |    
  |       <param name="blogEntryId" 
  |             value="#{blogEntry.id}"/>
  |             
  |       <action execute="#{entryAction.loadBlogEntry(blogEntry.id)}"/>
  |       
  |       <navigation from-action="#{themeSelector.select}">
  |           <redirect view-id="/entry.xhtml"/>
  |       </navigation>
  |       
  |    </page>
  | 

It would be possible to automate this in Seam. It needs:


  | entry.setDefaultNavigation(..);
  | 

in Pages.parseActionNavigation for every page, but I see it's specifically coded to avoid creating this default navigation and may be it's better to leave it that way.

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