Re: How to....
It doesn't matter guys, I was reading tutorials on websites and finally got somewhere.
I use this and also other functions:
function user_info($field='') {
if(empty($field))
return false;
$accepted = array('username', 'money', 'points', 'nickname', 'memberlevel', 'signature');
if(!in_array($field, $accepted))
return false;
$result = mysql_query("SELECT ". $field ." FROM members WHERE ID = ". $_SESSION['member_ID'] .";");
if(1 != mysql_num_rows($result)) :
return false;
else :
$row = mysql_fetch_assoc($result);
return $row[$field];
endif;
}
Then I would put something like this in a file:
print user_info('username');
or I would do this
$username = user_info('username');
print "$username";