I found it out now :) My code was this, in the doadopt.php file:
Code:
//my gender mod
$tempgender = rand(0, 1);
if($tempgender == "0") {
$gender = "female";
unset($tempgender);
}
else {
$gender = "male";
unset($tempgender);
}
And then later I used the $gender variable to insert it in the sql query.
Thank goodness my dad knows computer programming, even if he doesn't know PHP. x3