My button is not realy a button. It’s more like a free text field where the user (customer) can specify it’s concern. Before the user starts to type anything, the text field in the browser is higlighted with a grey title.
utter_ask_customer_problem: - text: Please tell me your concern in just a few words!. buttons: - title: What can we improve? payload: "user_concern"
The button works great. But there is a problem: The user writes to many words.
I want to limit the number of characters to 50.
Can I add some kind of metadata (e.g.
max_length=50) to the button? I want the user to be able to see the number of left charaters in the messenger.
I know I can limit the number of characters in the backend of Rasa. But I want the user to clearly see, how many characters he has left.