php - Can't get friends list to display -


i'm trying users friends list display on profile page, can display name of users profile, not of friends or profile picture.

my tables so

users user_id username profile  friends user_id friend_id accepted (enum 0 no, 1 accepted).

here code using, haven't started converting site mysqli yet, yes know code vulnerable.

<?php $user_id = $_session['user_id'];  $sql = "select friends.id, friends.user_id, friends.friend_id, friends.accepted, users.user_id, users.username, users.profile                 `friends`                 left join `users` on users.user_id = friends.user_id or users.user_id = friends.friend_id                 friends.friend_id = $user_id or friends.user_id = $user_id                 , users.user_id != $user_id , friends.accepted = '1' or friends.friend_id = $user_id , friends.accepted = '1'";  $result = mysql_query($sql); ?> <img src="<? echo $profile; ?>"><? echo $username; ?>

thanks tips.

try this.

<?php $friends_result = mysql_query("     select         users.`username` username             friends     left join         users     on         users.`user_id` = friends.`user_id`     or         users.`user_id` = friends.`friend_id`     ,         users.`user_id` != '" . $user_id . "'             friends.`user_id` = '" . $user_id . "'     or         friends.`friend_id` = '" . $user_id . "'");   while($friends_array = mysql_fetch_array($friends_result)) {     echo $friends_array['username'] . "<br />"; } ?>

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