I have made my own CMS, but if I try to update the users rows or edit the users rows, it would change every row in the column to what I put in!
Yet, I did the same procedure with making a news editing system and that turned out fine.
"The reasonable man adapts himself to the conditions that surround him... The unreasonable man adapts surrounding conditions to himself... All progress depends on the unreasonable man." - George Bernard Shaw