Zobacz tak
<?php
$query = "SELECT * FROM dane WHERE login = '\" . $_SESSION['user_logged'] . \"' AND haslo = '\" . $_SESSION['user_password'] . \"'\";
$result = mysql_query($query) or die(mysql_error());
$row = mysql_fetch_array($result);
if (isset($row['region'])) {
echo "brak danych\";
} else {
}
?>
Lub tak
<?php
$query = "SELECT region FROM dane WHERE login = '\" . $_SESSION['user_logged'] . \"' AND haslo = '\" . $_SESSION['user_password'] . \"'\";
$result = mysql_query($query) or die(mysql_error());
while($row = mysql_fetch_array($result))
print ''.$row[0].'';}
else {
print "Błąd";
}
?>
jak zawsze opóźniony