3 years ago

Which of the following that can be use read cookies in PHP?

Computers and Technology

1 answer:

iris [78.8K]3 years ago

8 0

Answer:

a. $_COOKIE

Explanation:

$_COOKIE represents an associative array of Cookie name and value in PHP. For example in the code below we use the $_COOKIE construct to read the value of a cookie called 'testcookie' provided it has already been set.

<html>

<body>

<?php

if(!isset($_COOKIE["testcookie"])) {

echo "Cookie 'testcookie' is not defined!";

} else {

echo "Value of 'testcookie' is: " . $_COOKIE["testcookie"];

}

</body>

</html>

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