Which variable is used to collect form data sent with both the GET and POST methods?Group of answer choices$BOTH$_BOTH$_REQUEST$REQUEST
Question
Which variable is used to collect form data sent with both the GET and POST methods?
Group of answer choices
$BOTH$
$_BOTH$
$_REQUEST$
$REQUEST$
Solution
The variable used to collect form data sent with both the GET and POST methods in PHP is $_REQUEST
. This superglobal array can be used to gather data from forms, regardless of the method used to send the data.
Explanation
$_GET
is an associative array of variables passed to the current script via the URL parameters. It is used specifically for HTTP GET requests.$_POST
is an associative array of variables passed to the current script via the HTTP POST method. It is used when forms are submitted with post data.$_REQUEST
combines both$_GET
,$_POST
, and$_COOKIE
. This means it can handle data from various sources, making it versatile for form submissions.
Conclusion
$_REQUEST
is the most comprehensive option when you need to handle data from forms using both GET and POST methods.
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