} public static function Vrijeme() { $baza = new Baza(); $upit = "select korisnicko_ime from korisnik where tip_korisnika=3 order by korisnicko_ime;"; $rezultat = $baza->selectDB($upit); $polje = array(); while ($red = $rezultat->fetch_assoc()) { $polje[] = $red[korisnicko_ime]; } $reg_json = json_encode($polje); echo $reg_json; return $reg_json; } } $instanca = new json(); foreach ($_POST as $key => $value) { if ($key == "korisnik") { $instanca->Korisnik($value); } elseif ($key == "email") { $instanca->Email($value); } elseif ($key == "park") { $instanca->Parking(); } elseif ($key == "reg") { $instanca->RegOznake($value); } elseif ($key == "bud_zap") { $instanca->BuduciZaposlenik(); } elseif ($key == "cijena") { $instanca->Cijene(); } }