def validate(self, document): ok = regex.match("^[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)$", document.text) if not ok: raise PyInquirer.ValidationError( message="Please Enter A Valid Number", cursor_position=len(document.text))
def validate(self, answer): print(answer) if len(answer) > 2: raise inq.ValidationError(message='Please enter a number', cursor_position=len( answer.text)) # Move cursor to end