[JBoss Seam] - Re: Ajax4JSF and s:selectItems
by pdhaigh
Hi guys,
yes, i had tried that too. Here's a stripped down example:
<h:form>
| <f:facet name="afterInvalidField">
| <h:panelGroup><br/><s:message/></h:panelGroup>
| </f:facet>
| <f:facet name="aroundInvalidField">
| <s:span styleClass="error"/>
| </f:facet>
| <s:validateAll>
| <h:panelGrid columns="2" columnClasses="object,value">
| <h:outputText value="Destination: "/>
| <s:decorate>
| <h:selectOneMenu value="#{feedback.destination}" required="true" >
| <s:selectItems value="#{destinations.resultList}"
| var="destination"
| label="#{destination.name}"
| noSelectionLabel="Please select"/>
| <s:convertEntity/>
| <a4j:support ajaxSingle="true" event="onchange"
| actionListener="#{feedbackManager.setDestination}" reRender="regionmenu"/>
| </h:selectOneMenu>
| </s:decorate>
| <s:decorate>
| <h:selectOneMenu id="regionmenu" value="#{feedback.region}" required="true"
| disabled="#{feedback.destination!=null}" >
| <s:selectItems value="#{regions.resultList}"
| var="region"
| label="#{region.name}"
| noSelectionLabel="Please select"/>
| <s:convertEntity/>
| </h:selectOneMenu>
| </s:decorate>
| </h:panelGrid>
| </s:validateAll>
| </h:form>
|
does not work. However, changing the disabled parameter to
disabled="#{feedback.destination==null}"
makes it work (although of course this isn't much help)
Removing the disabled statement completely does not work.
cheers
p
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18Â years, 10Â months