Re ask Silently for Form Slot

Rasa Open Source
1

for example i have this validate slot action:

def validate_has_ead(
        self, slot_value: Any, dispatcher: CollectingDispatcher, tracker: Tracker, domain: Dict
    ) -> Dict[Text, Any]:
        last_intent_name = tracker.get_intent_of_latest_message()
        if last_intent_name == "affirm":
            return {"has_ead": True}
        elif last_intent_name == "deny":
            stop_bot_interaction(dispatcher, tracker)
            return {"has_ead": False, "bot_active": False}
        return {"has_ead": None}

If the user message a intent that is neither affirm nor deny, the bot asks for ‘has_ead’ again, with its response in yml.

But in this case, I would like the bot not to say it again, but only wait until the user says Yes or No, is this possible?

2

There’s an example implementation in the financial-demo on dealing with slot validation failures here that might be of interest.