Web Dialog Confirm On Save Form View

Show dialog to confirm or alert on form view after save a record:

• Add confirm="message" to show confirm, user can decide continue or cancel

• Add alert="message" to show alert after record has been saved

Example: <form string="Product" confirm="Are you sure to save this product?">

If you want to check condition to show dialog, add this function to model:

    @api.model
    def check_condition_show_dialog(self, record_id, data_changed):
    """ 
        :param:   self: current model
                  record_id: id of record if save on write function, False on create function
                  data_changed: data changed on form
        :returns: True: show dialog
                  False: ignore dialog
    """
    return True

Return False to ignore show dialog after custom check