Hi,
the values of all form components are submitted, but only the ones from
the submitted nested form are processed.
See Form#wantSubmitOnNestedFormSubmit() and the tests in
NestedFormSubmitTest.
Sven
On 04/02/2013 12:40 PM, RalfButler wrote:
Hi there,
to my understanding the forms in the bottom code are nested. But why is the
value of the outer textbox submitted when I click the inner submit button
only? According to this page
<https://cwiki.apache.org/WICKET/nested-forms.html> only the value of the
inner textbox should be submitted when the inner submit button is pressed.
Would be great if someone could explain this. Most likely I do something
wrong here.
Thanks.
Ralf
public class HomePage extends WebPage {
private static final long serialVersionUID = 1L;
private Model innerModel= new Model("Inner");
private Model outerModel= new Model("Outer");
public HomePage() {
add(new Label("labelOuter", outerModel));
add(new Label("labelInner", innerModel));
Form formA = new Form("outerForm"){
@Override
protected void onSubmit() {
System.out.println("Outer form submitted");
}
};
add(formA);
formA.add(new TextField("outerFormTF", outerModel));
Form formB = new Form("innerForm"){
@Override
protected void onSubmit() {
System.out.println("Inner form submitted");
}
};
formA.add(formB);
formB.add(new TextField("innerFormTF", innerModel));
}
}
HTML:
<!DOCTYPE html>
<html xmlns:wicket="http://wicket.apache.org";>
<head>
<meta charset="utf-8" />
<title>Apache Wicket Quickstart</title>
<link
href='http://fonts.googleapis.com/css?family=Yanone+Kaffeesatz:regular,bold'
rel='stylesheet' type='text/css' />
<link rel="stylesheet" href="style.css" type="text/css"
media="screen" title="Stylesheet" />
</head>
<body>
Outer value <br/>
Inner value
<form wicket:id="outerForm">
<input wicket:id="outerFormTF" type="text"/>
<input type="submit" value="Outer Form" />
<form wicket:id="innerForm">
<input wicket:id="innerFormTF" type="text"/>
<input type="submit" value="Inner Form" />
</form>
</form>
</body>
</html>
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