Hey, @rctatman thanks for your response but i checked this out but the problem is not in the function calling. I am getting error in this:
def create_validation_function(name_of_slot):
The error is :
“Method should have "self" as first argument”
But after adding self in the function it asked for its value in method call. I got an error in the method calling i.e :
validate_pre_city=create_validation_function(name_of_slot = “pre_city”)
The error is :
No value for argument ‘self’ in method call pylint(no-value-for-parameter)
I can’t make it static as i m calling the method. So what is the correct why to do this? What i am missing in this? Can you please check this and help me to resolve this. Thank You for your valuable time .