Hi,
perhaps a cap in my mind.
I try to call an action, but the method is never called
here the jsf code fragement
<div class="entry">
| <a4j:log hotkey="M" />
| <a4j:commandButton value="Reload"
action="#{measureEdit.onListLoad}" reRender="Sensor"/>
| <div class="label">Sensor:</div>
| <div class="input">
| <a4j:region renderRegionOnly="false">
| <h:selectOneMenu id="Sensor"
value="#{messkette.sensor}"
|
converter="#{selectItemHelfer}" required="true" disabled="#{gesperrt}">
| <f:selectItems
value="#{measureEdit.alleSensorenMitBlank}" />
| <a4j:support
event="onchange" reRender="Funktion, Sensormessbereich, Einheit, Sensorwarnung"
/>
| </h:selectOneMenu>
| </a4j:region>
| <h:message for="Sensor"
styleClass="message" />
| <div><h:outputText id="Sensorwarnung"
value="#{measureEdit.sensorWarnung}" styleClass="kursiv" /></div>
| </div>
| </div>
When I press the button the onListLoad() method from class MeasureEdit should
be called, but nothing is done.
<a4j:commandButton value="Reload" action="#{measureEdit.onListLoad}"
reRender="Sensor"/>
The pojos
MeasureEditBean.java
@Stateful
| @Scope(ScopeType.CONVERSATION)
| @Name("measureEdit")
| public class MeasureEditBean extends AbstractUnderEditorBean<
MeasuringChain, Testbed> implements MeasureEdit{
| ....
| public String onListLoad() {
| // TODO Auto-generated method stub
| System.out.println("invoked");
| selectItemHelfer.onListLoad();
| return null;
| }
| }
MeasureEdit.java
@Local
| public interface MeasureEdit extends AbstractEditor<MeasuringChain> {
|
| ...
|
| public String onListLoad();
| }
What's wrong in my mind?
Thanks
andi
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