I'm using ajax $.post method to send user and pass to my database and everything looks good but mysql_fetch_array does not fetch data from database. here is the jquery:
$(document).ready(function(){
$('#but').click(function(){
//$('#load').html('<strong>در حال ارسال پیام، لطفا منتظر باشید</script>');
var pcode = $('#pcode').val();
var pass = $('#pass').val();
$.post('login_ajax.php',{php_pcode:pcode,php_pass:pass,su:"set"},function(data){$('#load').html(data);});
});
});
and here is the php code:
<?php
if (isset($_POST['su'])) {
$pcode = $_POST['php_pcode'];
$pass = $_POST['php_pass'];
require_once('../inc/db.php');
$res = mysql_query("SELECT * FROM user WHERE pcode='$pcode' AND passs='$pass'");
$fe = mysql_fetch_assoc($res);
$co = mysql_num_rows($res);
if ($co == 1) {
$_SESSION['pcode'] = $pcode;
$_SESSION['pass'] = $pass;
$_SESSION['firstname'] = $fe['firstname'];
$_SESSION['lastname'] = $fe['lastname'];
$_SESSION['sex'] = $fe['sex'];
$_SESSION['level'] = $fe['level'];
if ($_SESSION['level'] == 1) {
header('location: admin_panel.php');
}
elseif ($_SESSION['level'] == 2) {
header('location: elementary_panel.php');
}
elseif ($_SESSION['level'] == 3) {
header('location: guidance_panel.php');
}
elseif ($_SESSION['level'] == 4) {
header('location: highschol_panel.php');
}
elseif ($_SESSION['level'] == 5) {
header('location: art_panel.php');
}
}
elseif ($count==0){
echo "کد کاربری اشتباه است";
//$_SESSION['msg'] = "کد پرسنلی یا رمز عبور اشتباه است";
//header('location: login.php');
}
}
?>