From: Michael Libby <michael.c.libby@...>
Date: 2008-08-05T06:25:08+09:00
Subject: Re: hash code reference - this only returns 'nil' please help me

On Mon, Aug 4, 2008 at 4:06 PM, Mmcolli00 Mom <mmc_collins@yahoo.com> wrote:
> Sebastian Hungerecker wrote:
>> Mmcolli00 Mom wrote:
>>>   puts ErrFieldID             #This correctly shows 25127
>>
>> Try  p ErrFieldID

> No that didn't work. It only showed the reference key in brackets:
> ['25127']. I need it to show the value from the hash: 'RefProvNPI'

It did work. It means that ErrFieldID is an array containing a single
string. Not the same as your hash key, which is just a string.

-Michael