define_method: How to dynamically create methods with arguments

Question

I want to create a bunch of methods for a find_by feature. I don\'t want to write the same thing over and over again so I want to use metaprogramming.

Say I want to

Answer 1

It if you read the examples here http://apidock.com/ruby/Module/define_method you will find this one:

define_method(:my_method) do |foo, bar| # or even |*args|
  # do something
end

is the same as

def my_method(foo, bar)
   # do something
end