I am using a gem called "ice_cube"
When buliding a schedule i need to pass some integers into the .day() method like so:
schedule.add_recurrence_rule IceCube::Rule.weekly(1).day(1,2,3)
when i do this directly, it works. However, when i try to pass a variable that contains the integers into the .day() method is where I get lost.
tried this:
days = [1,2,3]
schedule.add_recurrence_rule IceCube::Rule.weekly(1).day(days)
it doesn't work. error i get is...
NoMethodError (undefined method `<' for [1, 2, 3]:Array):
Am i making a very obvious mistake?
How should i format my variable days so that it is accepted?
You probably need to use the splat operator to expand the array into separate arguments (which then get combined into a single array in the days method probably):
days = [1,2,3]
schedule.add_recurrence_rule IceCube::Rule.weekly(self.every.to_i).day(*days)