tcatt

i just store session in my register page for use it in different files when someone get registration but i dont know y in other pages when i try to call my session,i get error that the variable are undefined. my code at register.php [CODE] <?php $con = mysql_connect("localhost","root",""); if …

Hi there, I have two prompt dialogue boxes that ask the user the enter their name and their employee number. I am experiencing two errors. The first is, if a user enters their name incorrectly, using numbers for example, there is an error message that asks the user to re-enter …

Hi, I'm building out a social network system, and when trying to pull user info for a user's friends, I'm stumbling into a problem with the query. The issue is I'm trying to keep the lookup table from listing redundant entries. For instance, [CODE]FRIENDS TABLE ------------- uid | fid ------------- …