From: Mmcolli00 Mom Date: 2008-08-05T21:52:10+09:00 Subject: Re: hash code reference - this only returns 'nil' please help me It continues to show the wrong value ['25127']. I need it to show the value from the hash: 'RefProvNPI'. The ErrFieldID.class returned 'Array'. I don't know what else to try so that it will output the value 'RefProvNPI' from the hash. Having a hash will work perfectly for the program however if I can't reference the value that the key points to, I don't know what else to try. Thanks for helping. -- Posted via http://www.ruby-forum.com/.