- The problem here is after added the first user, your codes has modify the <div>, that JQuery will show it as modal popup, to something like "<div>...Thank you, user has been added...</div> then next time you click the Create button, it'll show "Thank you, user has been added".
- Simply, just make to divs, one div for the window with required fields (1), and another div for the "Thank you, user has been added" message (2), make sure that clicking on Create button will only show (1), and then call codes to show (2) if user has been added,
