this problem has been fixed. here's the CVS commit comment i put in:
Form validation now occurs for every form submit in Form.onValidate().
If the form validates, Form.onSubmit is called unconditionally. If
there is more than one button on the form and the form validates, then
Button.onSubmit() is also called. Since multi-button forms (which are
a common case) are unlikely to want to override Form.onSubmit(), made
this method non-abstract.
so you can remove your Form.onSubmit() override and your code should work as you expected it would. if your form validates, your button's onSubmit() will be called after the model is updated and you can do your processing as desired.
best,
jon
Matthew Watson wrote:
I'm working on a wizard that includes three buttons: cancel, save, next.
The wizard extends WebPage, which imbeds a form that in turn includes three buttons. See below:
public class Wizard extends WebPage {
public Wizard() { super(); add(new WizardForm("form")); }
private class WizardForm extends Form {
public WizardForm(String s) { super(s);
CompoundPropertyModel model = new CompoundPropertyModel(new
Person()); setModel(model);
add(new TextArea("summary")); add(new TextArea("description"));
add(new CancelButton()); add(new SaveButton()); add(new NextButton(Whatever.class)); }
protected void onSubmit() { } } }
public class SaveButton extends Button {
public SaveButton() { super("save"); }
protected void onSubmit() { Person person = (Person) getParent().getModelObject();
MockDatabase.getInstance().addPersont(person);
RequestCycle cycle = getRequestCycle(); cycle.setResponsePage(new People()); cycle.setRedirect(true); } }
When the save button is pressed the above is executed. However regardless of what I type into the html form the values I enter for summary + description never get set on the person object.
I've more or less followed the guestbook example, but I don't understand why they aren't being set automatically.
Any ideas?
Thanks, Matt
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