How can variables be passed to an included file in PHP using a URL request string?

To pass variables to an included file in PHP using a URL request string, you can use the $_GET superglobal array to retrieve the variables from the URL and then include the file with those variables. This allows you to dynamically pass data to the included file based on the URL parameters. 

<?php
// Retrieve variables from URL
$var1 = $_GET['var1'];
$var2 = $_GET['var2'];

// Include file with variables
include 'included_file.php';
?>

Keywords

variables included file PHP URL request string passing

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