Den här koden:
$query="SELECT points FROM users where id='".mysql_real_escape_string($_SESSION["user"]["0"])."'";
$result = mysql_query($query, $db_id);
$poang = mysql_fetch_array($result);
Placerade jag här nu:
if(is_numeric($tal)) {
$gissningar .= ' '.$tal;
if($tal==$slump) {
$poang = $userrow['points']+100;
$query = "UPDATE users SET points=points+$poang WHERE id='".mysql_real_escape_string($_SESSION["user"]["0"])."' LIMIT 1";
mysql_query($query, $db_id);
}
else {
$poang = $userrow['points']-10;
$query = "UPDATE users SET points=points+$poang WHERE id='".mysql_real_escape_string($_SESSION["user"]["0"])."' LIMIT 1";
mysql_query($query, $db_id);
}
}
}
}
$query="SELECT points FROM users where id='".mysql_real_escape_string($_SESSION["user"]["0"])."'";
$result = mysql_query($query, $db_id);
$poang = mysql_fetch_array($result);
if($gissningar!='') {
$skrivut .= 'You guessed '.$gissningar.'. ';
}
if($poang<=0) {
$skrivut .= '<b>You don\'t have any points left!</b>';
}
else {
$skrivut .= 'You have '.$poang.' points.';
}
}
Nu säger den: You have Array points!. vad har jag gjort för fel?