Search results for: "REQUEST_URI"

What is the difference between PHP_SELF and _SERVER["REQUEST_URI"] in PHP?

The main difference between PHP_SELF and _SERVER["REQUEST_URI"] in PHP is that PHP_SELF contains the filename of the currently executing script, while...

What are the limitations of using $REQUEST_URI to retrieve the page URL in PHP?

$REQUEST_URI may not always return the exact page URL due to server configurations or URL rewriting. To retrieve the actual page URL, it's recommended...

What is the difference between $_SERVER["QUERY_STRING"] and REQUEST_URI in PHP?

$_SERVER["QUERY_STRING"] contains the query string (parameters) of the URL, while REQUEST_URI contains the URI of the current request. If you need to...

What is the difference between QUERY_STRING and REQUEST_URI in PHP?

QUERY_STRING refers to the query string portion of the URL, which includes the parameters passed to the script. REQUEST_URI, on the other hand, refers...

What is the purpose of using $_SERVER['REQUEST_URI'] in PHP?

$_SERVER['REQUEST_URI'] is used in PHP to retrieve the current URL or URI that is being accessed by the user. This can be useful for various purposes...