[jboss-user] [JBoss Seam] - Re: Validation and selectOneMenu question

[Sammy8306]

1.  Well, that would be a solution (although it is semantically different from what I really want)

2. The corresponding code:


  | <a:region>
  |             <a:outputPanel id="<% !a_id %>">
  |             <a:repeat var="listvar" value="<% !binding %>">
  |               <h:outputText value="#{listvar} "/>
  |               <a:commandButton ajaxSingle="true" value="Delete" reRender="<% !a_id %>" action="#{<% !a_remove %>}"/>
  |               <br />
  |             </a:repeat>
  |             </a:outputPanel>
  |             <br />
  |             <s:decorate>
  |             <h:selectOneMenu id="<% !ident %>" value="#{dev.nulll}" valueChangeListener="#{<% !a_listener %>}">
  |               <s:selectItems var="field" label="#{field.toString}" value="#{<% <all-concept> type %>}" noSelectionLabel="Please select : " />
  |               <s:convertEntity/>
  |               <a:support event="onchange" reRender="<% !a_id %>" bypassUpdates="true" />
  |             </h:selectOneMenu>
  |             </s:decorate> 
  |           </a:region><%
  | 
(Never mind the weird <% %> holes in the XML, this is due to this being a template in generative setting, the gist of it is clear I think)

All I know is that the a:repeat gets re-rendered fine, and it is in the same outputPanel as the selectOneMenu. I confirmed that the 'dev.nulll' method gets called when the rerender happens (so the actual value of the selectOneMenu is requested), it just isn't reflected in the page...

Thanks,
Sander

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