Originally Posted by Charlay W3C standards say you need a primary key, and sometimes it does show when you get a random error concerning it, but for the most part, you don't need one, I don't use one, and you definitely don't need one for one-record tables

For those who are wondering why this code worked but yours didnt;

I never checked the DB to see if they updated, I just relied on the echo's that displayed the information. Therefore, if that had an error in it then I thouht it diet worked. Lazy move by me, I know.

Thank you so much everyone who helped me out, and trust me - you're going to be seeing more PHP question threads from me.