[PHP] Predefined variables not set?
When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index QUERY_STRING' error If there is a query string, e.g. www.site.com/index.php?hello_world then it IS defined. So it seems that PHP is complaining about undefined variables, rather than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... Cheers, Miles
Re: [PHP] Predefined variables not set?
Miles wrote: than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... register_globals? HTH Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Predefined variables not set?
Am Sonntag, 13. Oktober 2002 10:04 schrieb Miles:
When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index
QUERY_STRING' error
If there is a query string, e.g. www.site.com/index.php?hello_world then
it IS defined. So it seems that PHP is complaining about undefined
variables, rather than just outputting nothing.
How can I fix this? I've had no problems until i reinstalled php today...
I think on your prior installation, error reporting level was set lower than
on your new installation. The better way is to fix the script, that this
condition doesn't occur at all --
if (isset($_SERVER['QUERY_STRING'])) { ... }
Sascha
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Re: [PHP] Predefined variables not set?
I'm pretty sure it's not $_SERVER[QUERY_STRING], it's $_SERVER['QUERY_STRING'] (note the ' instead of ). HTH. Oscar F.- Miles wrote: When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index QUERY_STRING' error If there is a query string, e.g. www.site.com/index.php?hello_world then it IS defined. So it seems that PHP is complaining about undefined variables, rather than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... Cheers, Miles -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Predefined variables not set?
In this context it makes no difference whether or not or ' is used ( allows variable substitution within the quoted string, ' does not) since there's no substitution taking place. Insert a phpinfo() in the top of your code to see all the variables that _are_ being set. -Original Message- From: Oscar F [mailto:[EMAIL PROTECTED]] I'm pretty sure it's not $_SERVER[QUERY_STRING], it's $_SERVER['QUERY_STRING'] (note the ' instead of ). HTH. Oscar F.- Miles wrote: When trying to get $_SERVER[QUERY_STRING] I am getting 'Undefined index QUERY_STRING' error If there is a query string, e.g. www.site.com/index.php?hello_world then it IS defined. So it seems that PHP is complaining about undefined variables, rather than just outputting nothing. How can I fix this? I've had no problems until i reinstalled php today... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
