[jboss-user] [JBoss Seam] - Re: pagination problem, advice needed

liudan2005 do-not-reply at jboss.com
Wed Jan 24 18:05:23 EST 2007

Thanks Gavin. I've had a look at Query and it looks great. However, my situation is a bit more complicated. What I need is a way to to paginating the collocation based property of my entities. Here is my code:

  | <h:dataTable value="#{persons}" var="person" >
  |   <h:outputText value="#{person.name}" />
  |   <h:outputText value="#{person.age}" />
  |   <h:dataTable value="#{person.reviews}" var="review" >
  |     <h:outputText value="#{review.title}" />
  |   </h:dataTable>
  |   <h:dataTable value="#{person.calls}" var="call" >
  |     <h:outputText value="#{call.duration}" />
  |   </h:dataTable>
  | <h:dataTable>

As you can see, Query is good for paginating #{persons}. But for #{person.reviews}, I don't see a easy way of doing it. I have many entities that require this kind of multi-level pagination. Can you give any advices on this? Thanks

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