Hello,
I want to display buttons in a custom action (because the number of buttons depends on a request). For this, I tried to use dispatcher.utter_button_template(message, buttons, tracker) and dispatcher.utter_button_message(message, buttons), but when the action is run, nothing happens.
Here is my action class :
class ActionChooseRoute(Action):
def name(self):
return 'action_choose_route'
def run(self, dispatcher, tracker, domain):
if tracker.get_slot("stop_name") != None:
possible_routes = [{"route_name" : "B"}, {"route_name": "4"}, {"route_name": "6"}]
message = "Plusieurs lignes passent par l'arrêt " + tracker.get_slot("stop_name") + ", quelle est celle qui vous intéresse ? "
buttons = []
for route in possible_routes:
title = ("la " + route["route_name"])
payload = ('/slot{\"route_name\": '+ route["route_name"] + '}')
buttons.append({ "title": title, "payload": payload })
dispatcher.utter_button_template(message, buttons, tracker)
return []
Does anybody know the solution ?
Thanks !