Question

I have a migration with 14 string columns, which I have named after:
q1, q2, q3...q14
Is there any way that I can iterate through those as literals? something like:

i=1
while i<15 do
  Something.each do |t|
    t.q+#{i}=...
  end
end

..yeah, I hope you do not stick to the code, just to get the idea…

Isn’t there a DRY method for this?

Thanks a bunch..

Regards…

Answer 1

(1..15).each do |i|
  Something.each do |t|
    t.send "q#{i}=", value
  end
end