Re: shared models - rules
Made it, CompoundPropertyModels, used correctly, made things work.
On Fri, Feb 22, 2013 at 6:49 PM, Grazia Russo Lassner
grazia.russolass...@gmail.com wrote:
THank you for the suggestion. It prints the MyClass object but nothing has
ben set. Not even the converter of the AUtoCompleteTextFiled is being
called ... I cannot figure out why ...
On Fri, Feb 22, 2013 at 5:08 PM, duesenklipper [via Apache Wicket]
ml-node+s1842946n4656705...@n4.nabble.com wrote:
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
}
I didn't look at the rest of the code yet since it's pretty late here,
but this definitely won't work. You're calling the Button's
getModelObject(), not the Form's, since at this point you're in the
Button's onSubmit(), so this would be the Button. You don't give the
button a model, so you're getting null. If you want to use it in there,
you can for example call form.getModelObject().
Carl-Eric
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Re: shared models - rules
On Fri, 22 Feb 2013 12:42:14 -0800 (PST) grazia grazia.russolass...@gmail.com wrote: Say I have a page with several components all sharing the same model; what are the rules of thumb to make sure the same model gets updated byt the different components on the page ? If you only ever pass these components that one model, then they only have that one to update, so that's what they'll do. Are you seeing some sort of unexpected effect? Carl-Eric - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: shared models - rules
If the form contains a panel, and that panels contains a textfield, and all share the same IModelMyClass, 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 ... On Fri, Feb 22, 2013 at 3:19 PM, duesenklipper [via Apache Wicket] ml-node+s1842946n4656701...@n4.nabble.com wrote: On Fri, 22 Feb 2013 12:42:14 -0800 (PST) grazia [hidden email]http://user/SendEmail.jtp?type=nodenode=4656701i=0 wrote: Say I have a page with several components all sharing the same model; what are the rules of thumb to make sure the same model gets updated byt the different components on the page ? If you only ever pass these components that one model, then they only have that one to update, so that's what they'll do. Are you seeing some sort of unexpected effect? Carl-Eric - To unsubscribe, e-mail: [hidden email]http://user/SendEmail.jtp?type=nodenode=4656701i=1 For additional commands, e-mail: [hidden email]http://user/SendEmail.jtp?type=nodenode=4656701i=2 -- If you reply to this email, your message will be added to the discussion below: http://apache-wicket.1842946.n4.nabble.com/shared-models-rules-tp4656700p4656701.html To unsubscribe from shared models - rules, click herehttp://apache-wicket.1842946.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_codenode=4656700code=R3JhemlhLlJ1c3NvTGFzc25lckBnbWFpbC5jb218NDY1NjcwMHwyMjY4MDg1NDM= . NAMLhttp://apache-wicket.1842946.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewerid=instant_html%21nabble%3Aemail.namlbase=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespacebreadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/shared-models-rules-tp4656700p4656702.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: shared models - rules
On Fri, 22 Feb 2013 13:23:20 -0800 (PST) grazia grazia.russolass...@gmail.com wrote: If the form contains a panel, and that panels contains a textfield, and all share the same IModelMyClass, 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 IModelString - what are the other models? Try pasting your form, panel and textfield code somewhere so we can have a look. Carl-Eric - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: shared models - rules
public class RolesAppointment extends MyPage {
private final IModelMyClass personnelModel = new
CompoundPropertyModelMyClass(new MyClass()) ;
final ListString rolesList = new ArrayListString();
public RolesAppointment() {
createComponents();
}
private void createComponents() {
final FormMyClass form= new FormMyClass(
form, personnelModel);
form.add(new DropDownChoiceRoles(roles,
new ModelRoles(), Arrays.asList(Roles.values()),
new ChoiceRendererRoles(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 ListModelMyClass personnelList = new ListModelMyClass();
final AbstractAutoCompleteTextRendererMyClass renderer = new
AbstractAutoCompleteTextRendererMyClass() {
@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 AutoCompleteTextFieldMyClass personnelAutoComplete;
private MyClass personnelModel;
public MyPersonnelPanel(final String id,
final MyClass personnelModel) {
super(id);
this.personnelModel = personnelModel;
personnelAutoComplete = new
AutoCompleteTextFieldMyClass(personnelAutoComplete,
new PropertyModelMyClass(personnelModel == null ? new
MyClass() : personnelModel, personnelId), MyClass.class,
renderer, new AutoCompleteSettings()) {
@Override
protected final IteratorMyClass getChoices(final String
input) {
if (Strings.isEmpty(input)) {
return Collections.EMPTY_LIST.iterator();
}
ListMyClass choices = new ArrayListMyClass();
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.IConverterC getConverter(
java.lang.ClassC type) {
return (IConverterC) new IConverterMyClass() {
@Override
public MyClass convertToObject(String value,
java.util.Locale locale) {
ListMyClass 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]
ml-node+s1842946n4656703...@n4.nabble.com wrote:
On Fri, 22 Feb 2013 13:23:20 -0800 (PST)
grazia [hidden
Re: shared models - rules
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
}
I didn't look at the rest of the code yet since it's pretty late here,
but this definitely won't work. You're calling the Button's
getModelObject(), not the Form's, since at this point you're in the
Button's onSubmit(), so this would be the Button. You don't give the
button a model, so you're getting null. If you want to use it in there,
you can for example call form.getModelObject().
Carl-Eric
-
To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org
Re: shared models - rules
THank you for the suggestion. It prints the MyClass object but nothing has
ben set. Not even the converter of the AUtoCompleteTextFiled is being
called ... I cannot figure out why ...
On Fri, Feb 22, 2013 at 5:08 PM, duesenklipper [via Apache Wicket]
ml-node+s1842946n4656705...@n4.nabble.com wrote:
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
}
I didn't look at the rest of the code yet since it's pretty late here,
but this definitely won't work. You're calling the Button's
getModelObject(), not the Form's, since at this point you're in the
Button's onSubmit(), so this would be the Button. You don't give the
button a model, so you're getting null. If you want to use it in there,
you can for example call form.getModelObject().
Carl-Eric
-
To unsubscribe, e-mail: [hidden
email]http://user/SendEmail.jtp?type=nodenode=4656705i=0
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email]http://user/SendEmail.jtp?type=nodenode=4656705i=1
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