How can you retrieve the value of a cookie in PHP using the $_COOKIE superglobal variable?
Tuesday, 08 August 2023
by EITCA Academy
To retrieve the value of a cookie in PHP, you can make use of the $_COOKIE superglobal variable. The $_COOKIE variable is an associative array that contains all the cookies that have been sent to the current script. It allows you to access the values of these cookies by their names. To retrieve the value
How can the `$_SERVER['PHP_SELF']` super global be useful when creating forms?
Tuesday, 08 August 2023
by EITCA Academy
The `$_SERVER['PHP_SELF']` superglobal in PHP is a powerful tool that can greatly assist in the creation and processing of forms in web development. It provides valuable information about the current script being executed, allowing developers to dynamically generate form action URLs and handle form submissions efficiently. Understanding the functionality and proper usage of `$_SERVER['PHP_SELF']` is