gistfile1.txt

apeiros_: send accepts a method name. for x.foo = "bar", the method name is 'foo='

apeiros_: oh boy. macgerhard, x.send(method, *args)
apeiros_: your method is 'attrname='
apeiros_: your args is the value you want to assign
apeiros_: and there IS NO = after send. makes no sense.

upcase.rb

>> a.attributes
=> {"address1"=>"Address1", "updated_at"=>nil, "address2"=>nil, "postcode"=>nil, "county"=>nil, "archived"=>false, "town"=>nil, "main"=>false, "created_at"=>nil}

>> a.attributes.each_pair { |attribute, value| a[attribute] = value.upcase if value.is_a?(String) }