great tutorial. I was really struggling trying to grasp the concept, I had read everything I could, but nothing seemed to sink in until I read this article!
Charles, you have a gift.
I almost did not read the article due to the name, perhaps you could mention reference. I wish some of the posts on why NOT to use symbolic references had a link to this article...
Another intersting chapter might be using hashes in a reference.
in reply to Re: Multidimensional Arrays
in thread Multidimensional Arrays