On Fri, Sep 26, 2003 at 03:13:43PM +0100, Hon Guin Lee - Web Producer - SMI Marketing
wrote:
> Hi,
> if ($page = undef) {
> print "Couldn't retrieve $url";
> }
Thats doesn't test for whether $page is undefined; in fact it assigns the
undef value to $page.
You want something like.
unless (defined $page) {
print "Couldn't retrieve $url";
}
--
"Do not dabble in paradox, Edward, it puts you in danger of fortuitous
wit." Lady Croom - Arcadia
