Wicket 8.x - submitting inner form via AJAX

[Vit Rozkovec]

Hi,




Please see attached quickstart for demonstration.





/    @Override//
//    protected void onEvent(final AjaxRequestTarget target)//
//    {//

//    }/

onFormSubmitted calls markFormsSubmitted but this implementation:

/    private void markFormsSubmitted()//
//    {//
//        setFlag(FLAG_SUBMITTED, true);//
//
//        visitChildren(Form.class, new IVisitor<Component, Void>()//
//        {//
//            @Override//

//            {//
//                Form<?> form = (Form<?>)component;//

//                {//
//                    form.setFlag(FLAG_SUBMITTED, true);//
//                    return;//
//                }//
//                visit.dontGoDeeper();//
//            }//
//        });//
//    }/

skips the inner form with wantSubmitOnParentFormSubmit set to false.





Am I missing something?

Thanks for looking into it.

Vit

I think I have discovered a bug where inner form, when set wantSubmitOnParentFormSubmit() to false, does not get submitted when used with AjaxButton. Normal SubmitLink works. I believe the problem is in Form's onFormSubmitted(IFormSubmitter submitter) and markFormsSubmitted() When used with Ajax, onFormSubmitted gets called for parent form in AjaxFormSubmitBehavior: //getForm().getRootForm().onFormSubmitted(new AjaxFormSubmitBehavior.AjaxFormSubmitter(this, target));// // public void component(final Component component, final IVisit<Void> visit)// // if (form.wantSubmitOnParentFormSubmit() && form.isEnabledInHierarchy() && form.isVisibleInHierarchy())// Further down the road delegateSubmit collects forms that have been submitted, but as this inner form was skipped and flag was not set, it does not call form's onSubmit method. My use case is having one large form and ajax subform that works as add/list comments form for parent large form.

formtest.tar.gz
Description: application/gzip