PHP/MySQL programming?

PHP
1

hi , ive made a member profile page and i want to grab the member data from the mysql table and display it on the page.

i want to grab the data from the row associated with the member logged in.

thanks.

2

i’m curious about how a user would be able to log in ~without~ you retrieving the user’s row from the table…

that’s when you should be “grabbing”

3

When the user logs in, store their ID from the database in their session. When they view the profile page, use that ID in the session in your query.

$result = mysql_query("SELECT * FROM users WHERE id = " . $_SESSION['user_id']);
$row = mysql_fetch_array($result);