For anybody who's interested, I got this to work by just
calling form.textField.setModelValue(new String[]{""});
I had to make the fields member vars of the form, though.
If there's another cleaner way of doing it, I'd appreciate seeing it.
Flavius wrote:
>
>
> I have a panel with a form on it. I've attached an ajaxButton to submit
> the form. Afterward, I want the inputs to be reset with the backing model
> reset. I've done a lot of refreshing with an ajax submit, but I can't
> seem
> to get the form's values to reset in the webpage. The backing model seems
> to be reset, but when I add the form (or it's individual children) to the
> target,
> they don't refresh.
>
> I've done a variation of this where I have a repeating view up top and
> when
> that row is selected, it would populate the form, but I had to put the
> form
> in a fragment and add the fragment to the target to get that to work. Can
> somebody tell me what I'm doing wrong here?
>
> Thanks
>
> public class MyPanel extends Panel
> {
> public MyPanel(String id, Widget myWidget)
> {
> MyForm myForm = new MyForm("myForm", new MyWidget());
> add(myForm);
> add(new AjaxButton("saveLink", myForm)
> {
> @Override
> protected void onSubmit(AjaxRequestTarget target,
> Form form)
> {
> //save stuff
> //refresh repeating view
> //now reset the form so the input fields are
> cleared and there's
> //a new backing model
> form.clearInput(); //this isn't working
> form.setDefaultModelObject(new MyWidget());
> //this seems to reset the backing model, but the inputs are still popuated
> on the page
> target.addComponent(form);
> }
> }
> }
>
> private MyForm myForm extends Form
> {
> public MyForm(String id, Widget myWidget)
> {
> TextField textField = new
> TextField<String>("myField", new PropertyModel<String>(myWidget,
> "myField"));
> add(textField);
> ...
> }
> }
> }
>
>
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