Cita:
Iniciado por abimaelrc 
Escribe el codigo que usas para poder ayudarte
Hola!!!
Aqui esta el codigo, seguramente este FATAL, ya que esto es para un acceso simple y no como yo quiero que aparezca.
Gracias y salu2!!!
Código PHP:
<?php require_once('Connections/pruebas.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_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 $theValue;
}
}
?>
<?php
// *** Validate request to login to this site.
if (!isset($_SESSION)) {
session_start();
}
$loginFormAction = $_SERVER['PHP_SELF'];
if (isset($_GET['accesscheck'])) {
$_SESSION['PrevUrl'] = $_GET['accesscheck'];
}
if (isset($_POST['textfield'])) {
$loginUsername=$_POST['textfield'];
$password=$_POST['textfield2'];
$MM_fldUserAuthorization = "";
$MM_redirectLoginSuccess = "correcto.php";
$MM_redirectLoginFailed = "error.php";
$MM_redirecttoReferrer = false;
mysql_select_db($database_pruebas, $pruebas);
$LoginRS__query=sprintf("SELECT Nick, Correo FROM registro WHERE Nick=%s AND Correo=%s",
GetSQLValueString($loginUsername, "int"), GetSQLValueString($password, "int"));
$LoginRS = mysql_query($LoginRS__query, $pruebas) or die(mysql_error());
$loginFoundUser = mysql_num_rows($LoginRS);
if ($loginFoundUser) {
$loginStrGroup = "";
//declare two session variables and assign them
$_SESSION['MM_Username'] = $loginUsername;
$_SESSION['MM_UserGroup'] = $loginStrGroup;
if (isset($_SESSION['PrevUrl']) && false) {
$MM_redirectLoginSuccess = $_SESSION['PrevUrl'];
}
header("Location: " . $MM_redirectLoginSuccess );
}
else {
header("Location: ". $MM_redirectLoginFailed );
}
}
?>