parse error

[bineye]

I'm making a mod to put into the free mods section and I think its a good idea, whether or not i can get it working is another thing.

Can anyone see the parse error I'm getting here, on the print line?

{
$hwin=$_GET['bet']*1.5;
$hgain=($_GET['bet']*1.5)-($_GET['bet'])
print "You look over the crowds, and just about catch a glimpse of the number 1 on the side of the winning horse. 
You have won \$$hwin!";
$db->query("UPDATE users SET money=money+({$hgain}) where userid=$userid");
}

 

Thanks guys.

[SilvaTungDevil]

line 3 needs to be :

$hgain=($_GET['bet']*1.5)-($_GET['bet']);

On a side note did you remember to secure the $_GET['bet'] ?

[bineye]

Thanks for that!

Yeah secured it as far as I can see.

[Paul Evans]

                   # Example
         $_GET['bet'] = (isset($_GET['bet']) && ctype_digit($_GET['bet'])?$_GET['bet']:0);
                   if ( empty($_GET['bet']) ) {
  echo 'error';
  die;
                   }