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<?
function log_in ($username, $user_password)
{
if ( !($result = mysql_query("SELECT * FROM tabela_korisnici WHERE username = '".$username."';")) ) return 0;
if ( !($userdata = mysql_fetch_array ($result, MYSQL_ASSOC)) ) return 0;
mysql_free_result ($result);
if ($userdata['password']==$user_password) echo "Tacna sifra";
else echo "Netacna sifra";
}
// podaci za pristup mysql bazi
$hostname="localhost";
$username="root";
$password="neka_sifra";
$database="baza";
@mysql_connect($hostname, $username, $password) or die ("pogresni podaci za pristup mysql-u, ili mysql nije pokrenut");
mysql_select_db ($database);
log_in ("mirko", "1234");
?>
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