Yeah Eugene,
f.setModelObject(e) works too and its even better i thinks :)
Thanks!
Eugene Malan wrote:
>
> I think you might have to use setVisibilityAllowed(true), otherwise
> the html does not make it onto the page.
> Maybe this is better...
>
> f = new EditForm<Functionsbereich>("form",new
> CompoundPropertyModel<Functionsbereich>(el));
> f.setVisible(false);
> f.setVisibilityAllowed(true);
>
> and then for Ajax...
>
> f.setModelObject(e);
>
> On 16 Dec 2009, at 7:09 AM, Eugene Malan wrote:
>
>> Try replacing the Model's object instead of the actual Model.
>>
>> private EditFormModel editFormModel = new
>> CompoundPropertyModel<Functionsbereich>(el);
>>
>> replace
>> //f.setModel(new CompoundPropertyModel<Functionsbereich>(el));
>> editFormModel.setObject(el);
>>
>>
>> On 16 Dec 2009, at 6:27 AM, Martin U wrote:
>>
>>> Iam totally confused.
>>>
>>> Iam using the Todo-List-Example from here :
>>> http://www.wicket-library.com/wicket-examples/ajax/todo-list.0
>>> to play around with wicket.
>>>
>>> This example works, but i want to display a list of Entities from the
>>> Backend and edit one of them with my "new-entity"-Form.
>>> So i want to click on "edit" in a row and want to use the *same*
>>> *form *as i
>>> use to add a entity. How could i handle this?
>>>
>>> I tried sooo much but nothing works right.
>>>
>>>
>>> The "addForm" (showForm(target)) function works right. But in
>>> public void
>>> showForm(AjaxRequestTarget _t, Functionsbereich el)
>>> i deliver "el" which is my POJO and i cant figure out how to treat
>>> the Form
>>> to use now my new "Model"...
>>> I tried with modelChange() und mondelChanging() but nothing works
>>> =( allways
>>> the "empty Form" is shown ;(
>>>
>>> Thanks a lot for any help!!
>>>
>>> private final class FormContainer extends WebMarkupContainer{
>>>
>>> private EditForm f;
>>>
>>> public FormContainer(String id) {
>>> super(id);
>>> setOutputMarkupId(true);
>>>
>>>
>>> add(f = (EditForm) new EditForm("form").setVisible(false));
>>> add(new AjaxFallbackLink("link"){
>>>
>>> @Override
>>> public void onClick(AjaxRequestTarget target) {
>>> showForm(target);
>>> }
>>>
>>> });
>>> }
>>>
>>> public void showForm(AjaxRequestTarget _t){
>>> f.setVisible(true);
>>> _t.addComponent(this);
>>>
>>> }
>>>
>>> /** Shows form with entity **/
>>> public void showForm(AjaxRequestTarget _t, Functionsbereich
>>> el){
>>> // add(f = new EditForm("link", el));
>>> f.modelChanging();
>>> f.setModel(new
>>> CompoundPropertyModel<Functionsbereich>(el));
>>>
>>>
>>> f.modelChanged();
>>> f.setVisible(true);
>>>
>>> _t.addComponent(this);
>>>
>>> }
>>>
>>>
>>> }
>>>
>>> private final class EditForm extends Form<Functionsbereich>{
>>>
>>> public EditForm(String id){
>>> this(id, new CompoundPropertyModel<Functionsbereich>(new
>>> Functionsbereich()));
>>> }
>>>
>>> public EditForm(String id, Functionsbereich _el){
>>> super(id,new
>>> CompoundPropertyModel<Functionsbereich>(_el) );
>>> }
>>>
>>> public EditForm(String id,
>>> CompoundPropertyModel<Functionsbereich>
>>> _model) {
>>> super(id, _model);
>>>
>>>
>>> setOutputMarkupId(true);
>>> add( new TextField("form_text",
>>> _model.bind("label")));
>>>
>>> //add(new Label("vendor", _model.bind("vendor.name")));
>>>
>>>
>>> }
>>>
>>> }
>>
>>
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