Hello Jack, I have tons of errors like this and now I'm eliminating them, so I'll tell what to do: 1. Put apostrophes (single quotes) around the array item: $auth['company_name'] instead of $auth[company_name]; 2. (Just a suggestion) It's better to put the SQL tables and fields between grave accents (backquotes). -- With best regards from Ukraine, Andre Skype: Francophile; Wlm&MSN: arthaelon @ yandex.ru; Jabber: arthaelon @ jabber.org Yahoo! messenger: andre.polykanine; ICQ: 191749952 Twitter: m_elensule ----- Original message ----- From: Jack <JackListMail@xxxxxxxxx> To: php-general@xxxxxxxxxxxxx <php-general@xxxxxxxxxxxxx> Date: Thursday, April 8, 2010, 7:26:56 PM Subject: contant / I get a couple of errors like this one for undefined variable: PHP Notice: Undefined variable: s_company_name And this one for undefined contstant PHP Notice: Use of undefined constant account_type - assumed 'account_type' I am putting a piece of code from each so that hopefully someone can explain what I need to do to correct this, I know it still runs OK, but want to eliminate error/warnings as much as possible. CONSTANT CODE: if($_POST) { if($username && $password) { f_db_open(); $q = mysql_query("SELECT * FROM uas_users WHERE user_email='$username'"); $auth = mysql_fetch_array($q); if($auth['user_password'] == $password && $auth['user_email'] == $username && $auth['account_status'] == "Approved") { $type = $auth['account_type']; mysql_query("INSERT INTO logon_log (user, date, time) VALUES ('$username', NOW(), NOW())"); f_put_cookie($auth[user_name],$auth[user_email],$auth[account_type],$auth[co mpany_name]); VARIABLE CODE: function f_option_menu($status_message ) { global $s_url, $s_logo, $s_logo_h, $s_logo_w; echo " <table border='0' width='100%' cellpadding='0' cellspacing='0'> <tr> <td> <img border=0 src='images/".$s_logo."' width=".$s_logo_w." height=".$s_logo_h."> <font face='Verdana, Arial' size='3'><b>".$s_company_name." ".$status_message."</b></font> THANKS!!!! Thanks! Jack -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php