[PHP] pobierz, plaintext 
<script>
function favadd(fav_id, user_id){
$.ajax({
type : "POST",
url : "scripts/favadd.php",
data: {
       fav_id: fav_id,
       user_id: user_id
	   },
 
    complete: function(wynik){
	alert(wynik);
	}
 
 
});
}
</script>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
include '../connect.php';
 
$fav_id = $_POST['fav_id'];
$user_id = $_POST['user_id'];
 
$number = $pdo-> prepare('SELECT COUNT(*) FROM favourites WHERE user_id = :user_id AND fav_id = :fav_id ');
 
$number ->execute(array('user_id' => $user_id,'fav_id'=>$fav_id));
 
if ($number ->fetchColumn() == 0) {
$pdo->exec("INSERT INTO `favourites` (`fav_id`, `user_id`) VALUES (" . $fav_id . "," . $user_id . ")");
$wynik = "zapisano zmienne do bazy";
return $wynik;
}
else { 
$wynik = "zmienne już istnieją w bazie"; 
return $wynik;
}
 
?>
[PHP] pobierz, plaintext