Hi.
Im on tobago 1.0.20
I'm think I've missed something here. I just can't find out what is
wrong with my code. I'm trying to bind the selected item of a
selectOneChoice to a property on a controller.
The selectOneChoice is initially rendered correctly with data from my
database. But when I try to select from the list, I get a validation
error, and the setSelectedServiceReportType to set the value back to the
controller is never called. If I set the test up with an int og even a
Long as values for the selectItems it all works fine..
What am I doing wrong??
I have this test code:
jsp:
<tc:box label="Register New Report">
<tc:panel>
<f:facet name="layout">
<tc:gridLayout columns="*;*;"
rows="fixed;" border="0" />
</f:facet>
<tx:selectOneChoice label="Select One"
value="#{testController.selectedServiceReportType}">
<f:selectItems
value="#{testController.serviceReportTypes}"/>
<f:facet name="change">
<tc:command
action="#{testController.selectedServiceReportTypeAction}"/>
</f:facet>
</tx:selectOneChoice>
<tx:label value="TEsting"/>
</tc:panel>
</tc:box>
controller:
public class TestController {
private ArrayList<ServiceReportType> serviceReportTypes;
private ServiceReportType selectedServiceReportType;
public void setSelectedServiceReportType(ServiceReportType
selectedServiceReportType) {
this.selectedServiceReportType = selectedServiceReportType;
}
public ServiceReportType getSelectedServiceReportType() {
return selectedServiceReportType;
}
public ArrayList<SelectItem> getServiceReportTypes() {
if (serviceReportTypes == null) {
serviceReportTypes = new ArrayList<ServiceReportType>();
for (int i = 0; i < 3; i++) {
ServiceReportType serviceReportType = new ServiceReportType();
serviceReportType.setDescription("Decription " + i);
serviceReportTypes.add(serviceReportType);
}
}
ArrayList<SelectItem> selectItems = new ArrayList<SelectItem>();
for (ServiceReportType serviceReportType : serviceReportTypes) {
selectItems.add(new SelectItem(serviceReportType,
serviceReportType.getDescription()));
}
return selectItems;
}
public String selectedServiceReportTypeAction() {
return "OK";
}
}
ServiceReportType entity (which is Hibernate mapped):
public class ServiceReportType implements Serializable {
private static final long serialVersionUID = 2869236275653791385L;
private Long id;
private String typeCode;
private String description;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getTypeCode() {
return typeCode;
}
public void setTypeCode(String typeCode) {
this.typeCode = typeCode;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}
