public class RolesAppointment extends MyPage {
private final IModel<MyClass> personnelModel = new
CompoundPropertyModel<MyClass>(new MyClass()) ;
final List<String> rolesList = new ArrayList<String>();
public RolesAppointment() {
createComponents();
}
private void createComponents() {
final Form<MyClass> form= new Form<MyClass>(
"form", personnelModel);
form.add(new DropDownChoice<Roles>("roles",
new Model<Roles>(), Arrays.asList(Roles.values()),
new ChoiceRenderer<Roles>("roleName")).setNullValid(true));
form.add(new AjaxLazyLoadPanel("personnelPanel",
personnelModel) {
@Override
public Component getLazyLoadComponent(final String markupId) {
return new MyPersonnelPanel(markupId, form.getModelObject()
);
}
});
form.add(new Button("appointButton") {
public void onSubmit() {
System.out.println("HERE = " + getModelObject() ); <------
whatever it is the choice in the autocomplete which is within the
MyPersonnelPanel this is always null
}
});
add(form);
}
}
MyPersonnelPanel ....
public class MyPersonnelPanel extends Panel implements IAjaxIndicatorAware {
@Inject
private PersonnelDao personnelDao;
final ListModel<MyClass> personnelList = new ListModel<MyClass>();
final AbstractAutoCompleteTextRenderer<MyClass> renderer = new
AbstractAutoCompleteTextRenderer<MyClass>() {
@Override
protected String getTextValue(MyClass object) {
return object.getTitleFormat();
}
@Override
protected void renderChoice(MyClass object,
org.apache.wicket.request.Response response, String
criteria) {
response.write(getTextValue(object));
};
};
private final AutoCompleteTextField<MyClass> personnelAutoComplete;
private MyClass personnelModel;
public MyPersonnelPanel(final String id,
final MyClass personnelModel) {
super(id);
this.personnelModel = personnelModel;
personnelAutoComplete = new
AutoCompleteTextField<MyClass>("personnelAutoComplete",
new PropertyModel<MyClass>(personnelModel == null ? new
MyClass() : personnelModel, "personnelId"), MyClass.class,
renderer, new AutoCompleteSettings()) {
@Override
protected final Iterator<MyClass> getChoices(final String
input) {
if (Strings.isEmpty(input)) {
return Collections.EMPTY_LIST.iterator();
}
List<MyClass> choices = new ArrayList<MyClass>();
if (input.length() > 1) {
personnelList.setObject(personnelDao
.findByLastName(input));
}
for (final MyClass person : personnelList.getObject()) {
if (person.getLastName().trim()
.startsWith(input.toUpperCase())) {
choices.add(person);
}
}
return choices.iterator();
}
@Override
public <C extends Object>
org.apache.wicket.util.convert.IConverter<C> getConverter(
java.lang.Class<C> type) {
return (IConverter<C>) new IConverter<MyClass>() {
@Override
public MyClass convertToObject(String value,
java.util.Locale locale) {
List<MyClass> selectedChoices = personnelList
.getObject();
for (Iterator iterator =
selectedChoices.iterator(); iterator
.hasNext();) {
MyClass choice = (MyClass) iterator
.next();
if (choice.getTitleFormat().startsWith(value)) {
return choice;
}
}
return null;
}
@Override
public String convertToString(MyClass value,
java.util.Locale locale) {
// TODO Auto-generated method stub
if (value != null) {
return Long.toString(value.getPersonnelId());
}
return null;
}
};
}
};
add(personnelAutoComplete);
}
@Override
public String getAjaxIndicatorMarkupId() {
return "veil";
}
}
On Fri, Feb 22, 2013 at 3:52 PM, duesenklipper [via Apache Wicket] <
[email protected]> wrote:
> On Fri, 22 Feb 2013 13:23:20 -0800 (PST)
> grazia <[hidden email]<http://user/SendEmail.jtp?type=node&node=4656703&i=0>>
> wrote:
>
> > If the form contains a panel, and that panels contains a textfield,
> > and all share the same IModel<MyClass>, this is what I see:
> > the textField model gets updated, but not the panel's model and not
> > the form's model.
> >
> > It seems I am missing something with the panels ... it is as if they
> > were some sort of barrier ...
>
> Can you show us some code? The textfield presumably should be working
> on an IModel<String> - what are the other models? Try pasting your
> form, panel and textfield code somewhere so we can have a look.
>
> Carl-Eric
>
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