etmurphy

i wil still try more because, when i change it, i still recieve this "mysqli_select_db() expects parameter 1 to be mysqli, string given in C:\wamp\www\Register.php on line 79"

BUT I'VE use only mysqli but still the same

the error start from mysql_select_db($database_localhost, $localhost); $query_register = "SELECT * FROM users"; $register = mysqli_query($query_register, $localhost) or die(mysqli_error()); $row_register = mysql_fetch_assoc($register); $totalRows_register = mysql_num_rows($register);

i'm recieving error 79 and 81 <?php if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { if (PHP_VERSION < 6) { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; } $theValue = function_exists("mysql_real_escape_string") ? mysqli_real_escape_string($theValue) : mysqli_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue = ($theValue != "") ? intval($theValue) : "NULL"; break; case "double": $theValue = ($theValue != "") ? doubleval($theValue) : "NULL"; break; case "date": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } // *** Redirect if username exists $MM_flag="MM_insert"; if (isset($_POST[$MM_flag])) { $MM_dupKeyRedirect="Register.php"; $loginUsername = $_POST['Username']; $LoginRS__query = sprintf("SELECT Username FROM users WHERE Username=%s", GetSQLValueString($loginUsername, "text")); mysql_select_db($database_localhost, $localhost); $LoginRS=mysql_query($LoginRS__query, $localhost) or die(mysql_error()); $loginFoundUser = mysql_num_rows($LoginRS); //if there is a row in the database, the username was found - can not add the requested username if($loginFoundUser){ $MM_qsChar = "?"; //append the username to the redirect page if (substr_count($MM_dupKeyRedirect,"?") >=1) $MM_qsChar = "&"; $MM_dupKeyRedirect = $MM_dupKeyRedirect . $MM_qsChar ."requsername=".$loginUsername; header ("Location: $MM_dupKeyRedirect"); exit; } } $editFormAction = $_SERVER['PHP_SELF']; if (isset($_SERVER['QUERY_STRING'])) { $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']); } if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "Registerform")) { $insertSQL = sprintf("INSERT INTO users (Firstname, Lastname, Email, Username, Password) VALUES (%s, %s, %s, %s, %s)", GetSQLValueString($_POST['Firstname'], "text"), GetSQLValueString($_POST['Lastname'], "text"), GetSQLValueString($_POST['Email'], "text"), GetSQLValueString($_POST['Username'], "text"), GetSQLValueString($_POST['Password'], "text")); mysql_select_db($database_localhost, $localhost); $Result1 = mysql_query($insertSQL, $localhost) or die(mysql_error()); $insertGoTo = "Login.php"; if (isset($_SERVER['QUERY_STRING'])) { $insertGoTo .= (strpos($insertGoTo, '?')) ? "&" : "?"; $insertGoTo .= $_SERVER['QUERY_STRING']; } header(sprintf("Location: %s", $insertGoTo)); } mysql_select_db($database_localhost, $localhost); $query_register = "SELECT * FROM users"; $register = mysqli_query($query_register, $localhost) or die(mysqli_error()); $row_register = mysql_fetch_assoc($register); $totalRows_register = mysql_num_rows($register); ?>