Re: Undefined variable errors since upgrade to PHP4.0.3pl1

"Ulrich, Eric J" wrote: > I use an if statement to check if a variable is set ex: > if ($data) > > and very since I upgraded to 4.0.3pl1 from 4.0.2 I get this. > Warning: Undefined variable: data in c:\inetpub\wwwroot\whatever.php on line > 15 > Is there a setting or some to do to make this stop. Check to make sure "register_globals" is set to On in your php.ini. However, it's better (doesn't slow down php as much) if you set "track_vars" to On and "register_globals" to Off - register_globals adds a significant amount of overhead to php's execution time... then you can get at your form data via $HTTP_GET_VARS and $HTTP_POST_VARS associative arrays.... $HTTP_GET_VARS["data"] in the case of something passed via the URL line. The reason this changed is more than likely the newer php.ini in 4.0.3 didn't have register_globals set to On by default. -- Andy Hoffman Web Developer Bristol-Myers Squibb email: andy.hoffman@bms.com