[jboss-user] [JBoss Seam] - Re: DataTable Sorting Example

[griffitm]

Pete, 

Thanks for the reply.  I can have a stateful session bean that extends EntityQuery?  I guess I didn't think of that.  What I ended up doing was using EntityQuery to perform my query, and exposing the methods from EntityQuery that are used by the JSF pages for sort/filtering. It mostly works. The list appears, with the pagination, but when I go to the 2nd page then go back to the first page, the pagination links disappear.  The expression I'm using for rendered always returns false.  Its something like:
 
  | 
  | From the view...
  | <s:link view="DeliverableSearch.xhtml" rendered="#{deliverableSearch.previousExists} .../>
  | 
  | From the Stateful session bean... 
  | DeliverableSearch.java
  | ...
  | public boolean getPreviousExists(){
  |    return enitiyQuery.isPreviousExists(); // internal instance var for query
  | }

Maybe isPreviousExists doesn't do what I think it does.

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