what is the problem of having the form as an inner class?
public class mypage extends webpage {
private class myform extends form {
...
}
public mypage() {
add(new myform(..) { protected void onsubmit() {...}});
}
}
-igor
On Wed, Feb 11, 2009 at 6:40 AM, pieter claassen <[email protected]> wrote:
> I am trying to move a form from an inner class that extends Form to a public
> class. This is so that I can override the onSubmit() method of my form.
>
> Below are my files.
>
> When I add the form to a wicket page with
>
> add(new TemplateEditForm("templateeditform", templatemodel));
>
> and the corresponding html code
>
> <form wicket:id="templateeditform">editform</form>
>
> My wicket code doesn't pick the wicket:ids in the TemplateEditForm.html file
> up
>
> WicketMessage: The component(s) below failed to render. A common
> problem is that you have added a component in code but forgot to
> reference it in the markup (thus the component will never be
> rendered).
>
> 1. [MarkupContainer [Component id = name]]
> 2. [MarkupContainer [Component id = version]]
> 3. [MarkupContainer [Component id = author]]
> 4. [MarkupContainer [Component id = active]]
> 5. [MarkupContainer [Component id = description]]
> 6. [MarkupContainer [Component id = textarea]]
> 7. [MarkupContainer [Component id = type]]
> 8. [MarkupContainer [Component id = submit]]
>
> I am sure I am doing something stupid, but I cannot find the solution to
> this. Any ideas?
>
> =====
>
> public class TemplateEditForm extends Form {
>
> private TemplateWebModel templatemodel;
>
> public TemplateEditForm(String id, TemplateWebModel templatemodel) {
> super(id);
> this.templatemodel = templatemodel;
> setModel(new CompoundPropertyModel(templatemodel));
> add(new RequiredTextField("name"));
> add(new RequiredTextField("version", java.lang.Long.class));
> add(new RequiredTextField("author"));
> add(new CheckBox("active"));
> add(new VariableTextFieldPanel("description", new PropertyModel(
> templatemodel.getObject(), "description")));
> DropDownChoice ddc = new DropDownChoice("type", Arrays
> .asList(TemplateType.values()), new IChoiceRenderer() {
>
> public Object getDisplayValue(Object object) {
> return getString(object.toString());
> }
>
> public String getIdValue(Object object, int index) {
> return object.toString();
> }
>
> });
> ddc.setRequired(true);
> add(ddc);
> add(new Button("submit", new ResourceModel("submit")));
>
> }
>
> @Override
> public void onSubmit() {
> WicketApplication.get().getTemplateFactory().store(
> templatemodel.getEntity());
> setResponsePage(new TemplateListPage());
> }
> }
>
> And the corresponding html code
>
> =======
>
>
> <wicket:extend>
> <table>
> <tr>
> <td><wicket:message key="name" /></td>
> <td><input wicket:id="name" /></td>
> </tr>
> <tr>
> <td><wicket:message key="version" /></td>
> <td><input wicket:id="version" /></td>
> </tr>
> <tr>
> <td><wicket:message key="author" /></td>
> <td><input wicket:id="author" /></td>
> </tr>
> <tr>
> <td><wicket:message key="active" /></td>
> <td><input type="checkbox" wicket:id="active" /></td>
> </tr>
> <tr>
> <td><wicket:message key="description" /></td>
> <td><span wicket:id="description"></span></td>
> </tr>
> <tr>
> <td><wicket:message key="type" /></td>
> <td><select wicket:id="type">
> <option></option>
> </select></td>
> </tr>
>
> <tr>
> <td colspan="2"><input wicket:id="submit" type="submit"></td>
> </tr>
> </table>
> </wicket:extend>
>
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