Re: Question about "Undefined variable: PHP_SELF/HTTP_HOST"

Are you in a function? If so, you need to read http://www.php.net/manual/language.variables.scope.php On Wed, 14 Jun 2000, Elsenbeck, Jim wrote: > I'm new to PHP, and am adapting some code. I'm stuck with > warnings due to PHP_SELF and HTTP_HOST being undefined. I > inserted a phpinfo(); just before the offending lines and > the output shows these two variables being defined...so > what gives? code snippet: > .... > phpinfo(); > echo "self $PHP_SELF"; > echo "host $HTTP_HOST"; > .... > > Output shows tons of phpinfo stuff, followed by: > Warning: Undefined variable: PHP_SELF in > c:\inetpub\wwwroot\message\admin\index.php on line 47 > self > > Warning: Undefined variable: HTTP_HOST in > c:\inetpub\wwwroot\message\admin\index.php on line 48 > host > > Any ideas? This is PHP4 on w2k (yuck). > > jim > > > - - - - - - - Appended by Scientific-Atlanta, Inc. - - - - - - - > This e-mail and any attachments may contain information which is > confidential, proprietary, privileged or otherwise protected by law. The > information is solely intended for the named addressee (or a person > responsible for delivering it to the addressee). If you are not the intended > recipient of this message, you are not authorized to read, print, retain, > copy or disseminate this message or any part of it. If you have received > this e-mail in error, please notify the sender immediately by return e-mail > and delete it from your computer. > > >