[jboss-user] [JBoss jBPM] - Probleme with update field

[turpin_vincent]

hi,

I'm using JBPM in seam 2.1.1

I' trying to update value in a datatable from an input text, but i've got a probleme. In fact i've got an entity called "sinstre" witch is scoped like that:

@In(scope = ScopeType.BUSINESS_PROCESS, required = false)
  | 	 @Out(scope = ScopeType.BUSINESS_PROCESS, required = false)
  | 	 private Sinistre sinistre;

In my XHTML page, ive got a Form:

  |  <h:form id="InfosVoiture"> 
  | 		    
  | 		    <h:outputText value="Il n'y a pas de sinistre a renseigner pour le moment" rendered="#{empty taskInstancePriorityList}"/>   
  | 
  | 		       <rich:panel> 
  | 		       	<f:facet name="header">Lsite des sinistre comportant une partie materiel </f:facet> 
  | 		         <h:dataTable value="#{taskInstancePriorityList}"   
  |              	var="task" rendered="#{not empty taskInstancePriorityList}"  
  |              	bgcolor="#F1F1F1" border="10">  
  | 	             
  | 	             <h:column>  
  | 	                 <f:facet name="header">  
  | 	                     <h:outputText value="Creation"/>  
  | 	                 </f:facet>  
  | 	                 <h:outputText value="#{task.taskMgmtInstance.processInstance.start}">  
  | 	                     <s:convertDateTime type="date"/>  
  | 	                 </h:outputText>  
  | 	             </h:column> 
  | 	              
  | 				<h:column> 
  | 		 			<f:facet name="header">  
  |                      <h:outputText value="Employe"/>  
  |                  	</f:facet> 
  |                     <h:outputText value="#{task.actorId}"/> <br /> 
  | 				</h:column> $
  | 				<h:column> 
  | 		 			<f:facet name="header">  
  |                      <h:outputText value="task"/>  
  |                  	</f:facet> 
  |                     <h:outputText value="#{task.name}"/> <br /> 
  | 				</h:column> 	 
  | 				<h:column>
  | 					<f:facet name="header">  
  |                     <h:outputText value="Id du sinistre" />  
  |                  	</f:facet> 
  | 	                <h:outputText value="#{task.variables['sinistre'].idSinistre}" />  <br />
  |      			</h:column> 	 
  | 				<h:column>
  | 					<f:facet name="header">  
  |                     	<h:outputText value="Nom du client"/>  
  |                  	</f:facet>
  | 	                <h:outputText value="#{task.variables['sinistre'].nomClient}" />  <br />
  | 	           </h:column> 	 
  | 				<h:column>
  | 					<f:facet name="header">  
  |                     	<h:outputText value="Prenom du client"/>  
  |                  	</f:facet>        
  | 	                <h:outputText value="#{task.variables['sinistre'].prenomClient}"/>  <br />
  | 	             </h:column> 
  | 	             <h:column>
  | 					<f:facet name="header">  
  |                     	<h:outputText value="Corporel"/>  
  |                  	</f:facet>
  | 	                <h:outputText value="#{task.variables['sinistre'].sinistreCorporel}"/>  <br />
  |      			</h:column>
  |      			<h:column>
  | 					<f:facet name="header">  
  |                     <h:outputText value="Materiel"/>  
  |                  	</f:facet>
  | 	                <h:outputText value="#{task.variables['sinistre'].sinistreMateriel}"/>  <br />
  |      			</h:column>
  |      			
  |      			<h:column>
  | 					<f:facet name="header">  
  |                     <h:outputText value="Voiture task"/>  
  |                  	</f:facet>
  | 	                <h:outputText value="#{task.variables['sinistre'].typeVoiture}"/>  <br />
  |      			</h:column>
  |      			
  |      			<h:column>
  | 					<f:facet name="header">  
  |                     <h:outputText value="Voiture"/>  
  |                  	</f:facet>
  | 	                <h:outputText value="#{Saisie_1.sinistre.typeVoiture}"/>  <br />
  |      			</h:column>
  |      			
  |      			<h:column>
  | 					<f:facet name="header">  
  |                     <h:outputText value="type de Voiture"/>  
  |                  	</f:facet>
  |                 		<h:inputText id="typeVoiture" value="#{Saisie_1.sinistre.typeVoiture}"/>         		                                	
  |      			</h:column>
  |      			
  |      			<h:column>
  | 					<f:facet name="header">  
  |                     <h:outputText value="type de Voiture task"/>  
  |                  	</f:facet>
  |                 		<h:inputText id="typeVoitureTask" value="#{task.variables['sinistre'].typeVoiture}"/>         		                                	
  |      			</h:column>
  |      			
  |      			<h:column>
  |                 		<s:button action="#{Saisie_1.test}" taskInstance="#{task}" value="autoriser modif" />
  |      			</h:column>
  |      			
  |      			<h:column>
  |                 		<s:button action="updated" taskInstance="#{task}" value="update" />
  |      			</h:column>
  |      			
  | 				<h:column>
  |                 		<s:button value="ajouter" taskInstance="#{task}" action="#{Saisie_1.Ajout_Mat(Saisie_1.sinistre.typeVoiture)}">                		
  | 						</s:button>         		                                	
  |      			</h:column>
  |      			<h:column>
  |                 		<s:button value="afficher" taskInstance="#{task}" action="#{Saisie_1.AfficherVariables}">                		
  | 						</s:button>         		                                	
  |      			</h:column>
  | 		
  |                 </h:dataTable> 
  |               <div>
  |          <h:commandButton value="Mise a jour des champs" action="update" rendered="#{not empty taskInstanceList}"/>
  |       </div>

I tried many way to update a value in my entity from an input text in the datatable. the only way i find (with done what i want) is starting a task with a button, then use a <h:commandButton value="Mise a jour des champs" action="update" rendered="#{not empty taskInstanceList}"/> and then use an other button to end the task (and merge the value in an other database but that's not the actual probleme).But it's a very ugly way.

So can someone tell me how can i do that in a better way and if i sould use a s:button or something like that.

BTW, i know that in my XHTML file there is many useless field but i use it in order test some ways and see many thing.

thx by advance

In addition i would like to know how i can start a task automatically when it's created, i try with:

<task-node name="Saisie_materiel">
  | 		<task name="RemplirMat">
  | 		<event type="task-create">
  | 		<action>Saisir_1.test</action>
  | 		</event>
  | 	 		<assignment actor-id="#{actor.id}"/>
  | 	     </task>
  | 		<transition to="join" name="toJoin2"></transition>
  | 	</task-node>

but it dont seem to work

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