SelectOne

[konikoni]

I have this peace of code:

<a4j:region renderRegionOnly="false">
 <h:selectOneMenu id="hrs" value="#{kfz.hersteller}" required="true"
 <s:selectItems value="#{herstellersList}" var="her" label="#{her.bezeichnung}" noSelectionLabel="Bitte waehlen..." />
<f:converter converterId="myConverter" />
 <a4j:support event="onchange" action="#{fahrzeugin.setKmodel}"
 reRender="modelsel" />
 </h:selectOneMenu>
 </a4j:region>

There are a way to read out in converter #{herstellersList} without factory methode will fired?

[konikoni]

<h:outputText value="#{kfz.hersteller.bezeichnung}" />

The output here is correct, but in follow code, the value does not set:

<h:selectOneMenu id="hrs" value="#{kfz.hersteller}" required="true" converter="#{bearbkfz.herconverter}">
 <s:selectItems value="#{herstellersList}" var="her" label="#{her.bezeichnung}" noSelectionLabel="Bitte waehlen..." />
 <a4j:support event="onchange" action="#{fahrzeugin.setKmodel}"
 reRender="modelsel" />
 </h:selectOneMenu>

Here is entire code:

<ui:define name="main">
 <h:outputText value="Fabrikat: "/>
 <h:outputText value="#{kfz.hersteller.bezeichnung}" />
 <s:div style="margin-top:5px">
 <a4j:form>

 <s:validateAll>

 <rich:panel>
 <h:panelGroup id="frms">
 <h:panelGrid columns="2">
 <h:outputText value="FNr: "/> <h:outputText value="#{kfz.id}"/>
 </h:panelGrid>
 <h:outputText value="Fabrikat:"/>
 <h:outputText value="Fabrikat:"/>
 <h:panelGrid columns="3">

 <h:outputText value="Fabrikat: "/>

 <h:panelGroup style="display:block">
 <a4j:region renderRegionOnly="false">
 <h:selectOneMenu id="hrs" value="#{kfz.hersteller}" required="true" converter="#{bearbkfz.herconverter}">
 <s:selectItems value="#{herstellersList}" var="her" label="#{her.bezeichnung}" noSelectionLabel="Bitte waehlen..." />
 <a4j:support event="onchange" action="#{fahrzeugin.setKmodel}"
 reRender="modelsel" />
 </h:selectOneMenu>
 </a4j:region>
 </h:panelGroup>
 <h:message for="hrs" />

 <h:outputText value="Modell:" />
 <h:panelGroup style="display:block" id="modelsel" >
 <a4j:region renderRegionOnly="false">
 <h:selectOneMenu value="#{kfz.kfzmodel}" required="true" converter="#{searchkfz.modconverterKfz}">
 <s:selectItems value="#{kfz.hersteller.kfzmodel}" var="md" label="#{md.bezeichnung}" noSelectionLabel="Bitte waehlen..." />
 </h:selectOneMenu>
 </a4j:region>
 </h:panelGroup>
 <h:message for="modelsel" />

 <h:outputText value="Filiale:" />
 <h:selectOneMenu id="fillsel" value="#{kfz.filliale}" required="true" converter="#{standortverw.fillconverter}">
 <s:selectItems value="#{fillList}" var="md" label="#{md.bezeichnung}" noSelectionLabel="Bitte waehlen..." />
 </h:selectOneMenu>
 <h:message for="fillsel" />

 </h:panelGrid>
 </h:panelGroup>

 </rich:panel>