I am coming up with a way to display user profiles. Right now I am able to insert the user_id into the url when going to a user's profile, but I am unsure of how to get the user_id from the url.
So at the end of the url I have this:
I just want to be able to get the 41 (please note this number will change per profile) and then set it to a variable.
How would I do this?
<?php echo $_GET['user']; ?>
all the parameters of the url are stored in the $_GET variable...