[jboss-user] [JBoss Seam] - Re: Conversations doing my head in - help

[mail.micke@gmail.com]

I'm having the problem I thought I had, second click on the command button calling an action with @Begin(join=true) gets a new conversation id.

And I was wrong about the action not getting invoked with the seam ui components, they just don't seem to go through the usual jsf lifecycle (don't get the printouts from my timer phase listener).

Here is some more code, can you guys see anything wrong?

  | @Name("dataSearch")
  | @Scope(ScopeType.CONVERSATION)
  | public class DataSearch {
  | 
  |     private String pattern;
  | 
  |     @In("#{DataService}")
  |     private DataService dataService;
  | 
  |     boolean onlyColl = false;
  |     boolean withPrivate= false;
  |     List<Data> results;
  | 
  | 
  |     @Begin(join=true)
  |     public String search(){
  |         System.out.println("Conversation id in action: " +Conversation.instance().getId());
  |         if(results == null){
  |             System.out.println("results is NULL");
  |             results = dataService.getData(pattern, onlyColl, withPrivate);
  |         }
  | 
  |         return null;
  |     }
  | //cut
  | 
  | 

And here is the XHTML body content :

  | 
  | 		#{conversation.id}
  | 
  | 		<h:form>
  | 			Search pattern:
  | 			<h:inputText value="#{dataSearch.pattern}"/>
  | 			<s:link value="SeamLinkSearch" action="#{dataSearch.search}"/>
  | 			<s:button value="SeamButtonSearch" action="#{dataSearch.search}"/>
  | 			<h:commandButton action="#{dataSearch.search}" value="search"/>
  | 			<a4j:commandButton action="#{dataSearch.search}" value="ajax search" reRender="searchResult"/>
  | 			<a4j:status startText="Working..." stopText=""/>
  | 
  | 
  | 			<rich:dataTable
  | 				id="searchResult"
  | 				rendered="#{not empty dataSearch.results}"
  | 				value="#{dataSearch.results}"
  | 				var="row"
  | 				rows="10">
  |                 <f:facet name="header">
  | 					<rich:datascroller for="searchResult"/>
  | 				</f:facet>
  | 				<rich:column>
  | 					<f:facet name="header">
  | 						Code
  | 					</f:facet>
  | 					#{row.code}
  | 				</rich:column>
  | 				<rich:column>
  | 					<f:facet name="header">
  | 						Name
  | 					</f:facet>
  | 					#{row.name}
  | 				</rich:column>
  | 			</rich:dataTable>
  | 
  | 			<rich:messages showDetail="true"/>
  | 		</h:form>
  | 
  | 

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