ruby on rails - How do I loop over a hash of hashes?

Question

I have this hash:

 h
 => {"67676.mpa"=>{:link=>"pool/sdafdsaff", :size=>4556}} 

>  h.each do |key, value|
>     puts key
>   puts value
>   end
67676.mpa
linkpool/sdafdsaffsize4556

How do I access the separate values in the value hash on the loop?

Answer 1

Value is a Hash to so you need iterate on it or you can get only values:-

h.each do |key, value|
  puts key
  value.each do |k,v|
    puts k
    puts v
  end
end

or

h.each do |key, value|
  puts key
  value.values.each do |v|
    puts v
  end
end