nel caso usi mysql prova così:
Codice PHP:
if (isset($_POST["Submit"]))
{
if (isset($_POST["category"]) && isset($_POST["title"]) && isset($_POST["description"]))
{
if (is_uploaded_file($_FILES["file"]["tmp_name"])) {
$eventPicture = strtolower(rand(1,999)."_".basename($_FILES["file"]["name"]));
move_uploaded_file($_FILES["file"]["tmp_name"], "system/cache/temp/{$eventPicture}");
rename("system/cache/temp/{$eventPicture}", "system/cache/pictures/{$eventPicture}");
} else $eventPicture = NULL;
$a = time();
$b = $_POST['category'];
$c = $_POST['title'];
$d = $_POST['description'];
$e1 = "id";
$e2 = me($e1);
$myQ = "
INSERT INTO `[x]articoli` // il nome della tabella con le quadre non l'avevo mai visto
(`articleid`,`date`,`category`,`title`,`description`,`user` ,`mainpicture`)
VALUES ('$a','$b','$c','$d','$e2','$eventPicture')";
mysql_query($myQ , $db);
$foto_up_ok = true;
}
}
}