title: How do I set boolean2 value according only to boolean1 value in a Rails model?
body: <p>The problem is simple:
  I have 2 booleans in a Rails User model, let's call it 'param1' and 'param2'. If param1 = true, param2 = true. Can I implement this condition somewhere in the model with 1-2 lines of code?</p>