Program flow?
| From: | rory walsh | Date: | Tue, 01 Mar 2005 16:58:20 +0000 |
| Subject: | Program flow? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-209712@lists.php.net to get a copy of this message | ||
Hi I have a one simple question that I need to sort out before I
continue writing any PHP scripts. Every time I call a script are the
variables reset to the default values? If for example I call action.php
from a form with a hidden value "test", I set $NUMBER to 5. If I then
call action.php again from another form with another hidden value which
means that I do not assign any number to $NUMBER, will $NUMBER now go
back to being its default value or will it stay at 5? So basically I
think my question is, each time one runs a script is it the same as
starting the application all over again? Cheers,
Rory.