Declare custom $_SERVER variable...

Why check if isset($_POST['Submit']) before accessing other $_POST elements?...

Issue with $_GET being empty despite a valid URL parameter in PHP...

PHP $_SERVER[‘SERVER_ADDR’] variable always returns 127.0.0.1...

how to check multiple $_POST variable for existence using isset()?...

Can PHP superglobals be changed or appended with another variable?...

Superglobal GET using PHP...

$_FILES super global variable...

Get page referer and missing page that generates Error 404 using PHP...

Is using superglobals directly good or bad in PHP?...

Warning "Do not Access Superglobal $_POST Array Directly" on Netbeans 7.4 for PHP...

How don't direct use $_FILES Superglobal in PHP?...

A session variable doesn't get passed properly?...

How to access superglobals in correct way?...

Can global variables be created with the keyword global and through a superglobal variable within a ...

Client access to Superglobals...

Passing $_POST values to output individual results information...

What is the purpose of $_POST?...

How to redirect to a page according to URL parameter in php?...

Using isset and filter_input the correct way in PHP...

PHP Superglobals in another file...

Measuring the time of PHP scripts - Using $_SERVER['REQUEST_TIME']...

Get value of variable by name in case it is array item, possibly from superglobal...

What is the php function to simultaneously check the existence of a $_GET parameter and access its v...

Choosing between superglobals for navigation in admin section...

PHP builtin server/routing script: Empty superglobals...

Unable to print items from an array in php...

Checking if a $_COOKIE value is empty or not...

Can we create a Superglobal Boolean variable in php that can be manipulated from any php script?...

Pass entire URL to $_GET variable in PHP built-in server...