How to retrieve submitted data in "submitted" callback?

[bytebrain]

You mean this? https://open-admin.org/docs/en/model-form-callback

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $form = new Form(new MyModel());

        $form->text('title', __('admin.title'))->required();

        $form->submitted(function (Form $form) {

            dump($form);

        });

        $form->saving(function (Form $form) {

            dump($form->title);

        });

        $form->saved(function (Form $form) {

            dump($form->model());

        });

        return $form;
    }