Re: functions?
| From: | zerosumzero@yahoo.com | Date: | Fri, 06 Jul 1979 15:56:35 +0000 |
| Subject: | Re: functions? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-56517@lists.php.net to get a copy of this message | ||
on 7/6/01 11:36 AM, rick at rolson@otn.net wrote:
> while ($row = mysql_fetch_row ($result)) {
> $map_list .= "<a
> href='viewonly.php3?mapid=$row[1]'>$row[0]</a><br>"; }
> }
> return $map_list;
Thanks Rick! This worked great.
I guess I'm right in assuming that all you can get back from a function is
one big string return. I've tried passing varibles to function and gave up
on it.
global.inc
<?php
function takes_a_string ($string) {
$temp = $string;
return $string;
}
?>
mainfile.php3
<?php
$var = "something.";
echo takes_a_string ($var);
?>