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Showing results for tags 'php error num rows'.
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ok i keep getting this error Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\wamp\www\TINCS 2012 Edit\login.php on line 40 [/i][i] $errorMsg = '';$user = '';$pass = '';$remember = '';if (isset($_POST['username'])) { $user = $_POST['username']; $pass = $_POST['password']; if (isset($_POST['remember'])) { $remember = $_POST['remember']; } $email = stripslashes($user); $pass = stripslashes($pass); $email = strip_tags($user); $pass = strip_tags($pass); // error handling conditional checks go here if ((!$user) || (!$pass)) { [/i][i] $errorMsg = 'Please fill in both fields';[/i][i] } else { $con = mysql_connect($dbhost, $dbuser, $dbpass, $dbname); $user = mysql_real_escape_string($user); //$pass = mysql_real_escape_string($pass); $pass = md5($pass); [/i][i] $sql = mysql_query("SELECT * FROM user WHERE email='$user' AND password='$pass'"); $login_check = mysql_num_rows($sql);[/i][i] the above code is a old one i had laying around
