Hi,
Your first syntax should work - Check the object that
CompoundPropertyModel wraps & have a look at this, as this works for
me...
-HTML-
<html>
<body>
<form wicket:id="form">
<ul>
<li><span wicket:id="name"></span></li>
<li><span wicket:id="organization"></span></li>
<li><span wicket:id="organization.name"></span></li>
<li><input type=submit value="OK" /></li>
</ul>
</form>
<hr>
<span wicket:id="feedback" />
</body>
</html>
----
-Java--
package wicket.quickstart;
import wicket.PageParameters;
import wicket.markup.html.WebPage;
import wicket.markup.html.basic.Label;
import wicket.markup.html.form.Form;
import wicket.markup.html.panel.FeedbackPanel;
import wicket.model.CompoundPropertyModel;
public class FormDemo extends WebPage {
public FormDemo(final PageParameters parameters) {
add(new MyForm("form"));
add(new FeedbackPanel("feedback"));
}
private static class MyForm extends Form {
public MyForm(String name) {
super(name,
new CompoundPropertyModel(
new Contact("PointyHairedBoss",
new OrganizationInfo("BigCo"))));
add(new Label("name"));
add(new Label("organization"));
add(new Label("organization.name"));
}
public void onSubmit() { info("Model = " + getModelObject()); }
}
private static class Contact {
String name;
OrganizationInfo organization;
public Contact(String name, OrganizationInfo organization) {
this.name = name;
this.organization = organization;
}
public String getName() { return name; }
public OrganizationInfo getOrganization() { return organization; }
public String toString() {
return "Contact{" + "name='" + name + "'" + ",
organization=" + organization + "}";
}
}
private static class OrganizationInfo {
String name;
public OrganizationInfo(String name) { this.name = name; }
public String getName() { return name; }
public String toString() {
return "OrganizationInfo{" + "name='" + name + "'" + "}";
}
}
}
----
/Gwyn
On 28/08/05, leo <[EMAIL PROTECTED]> wrote:
> I have an form for a 'Contact' class that looks like this :
>
> <<Class>> Contact
> name : String
> organization : OrganizationInfo
> ...
>
> <<Class>>OrganizationInfo
> name : String
> ...
>
> My problem is to display the 'organization.name' field : I cant get
> wicket to translate any organization fields in the HTML view. I've
> tried 3 syntaxes to reference the field :
>
> <input type="text" wicket:id="organization.name" value=""
> style="width:120px" />
>
> <input type="text" wicket:id="organization:name" value=""
> style="width:120px" />
>
> and finally wrapping the organization fields in an 'organization' span :
> <span wicket:id="organization">
> <input type="text" wicket:id="name" value="" style="width:120px" />
>
>
> Stacktrace top ( third syntax )
> wicket.markup.MarkupException: Unable to find component with id
> 'organization' in [MarkupContainer [Component id = form, page =
> test.wicket.ContactForm, path = 2:form.CtcForm, isVisible = true,
> isVersioned = true]]
> [markup = file:/projects/w4j/web/WEB-INF/classes/w4j.view/ContactForm.html,
> index = 25, current = '<span wicket:id="organization">' (line 67,
> column 1)]
> at wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:277)
> at wicket.MarkupContainer.renderNext(MarkupContainer.java:1139)
> at wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:781)
> at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:723)
> at wicket.Component.renderComponent(Component.java:1805)
> ....
>
> thanks for your time,
>
> Leo
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