Posted By
Bajarangi soft ,
Posted On 24-09-2020
First Need to Create Function
1.Create Function:
<?php
$abc = 10;
$xyz = 20;
function myTest() {
$GLOBALS['xyz'] = $GLOBALS['abc'] + $GLOBALS['xyz'];
}
myTest();
echo $xyz; // outputs 30
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>PHP string replace function</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<div class="text-center">
<h1>How can I pass a variable from one function to another in PHP?</h1>
</div>
<br>
<div class="well">
<?php
$abc = 10;
$xyz = 20;
function myTest() {
$GLOBALS['xyz'] = $GLOBALS['abc'] + $GLOBALS['xyz'];
}
myTest();
echo $xyz; // outputs 30
?>
</div>
<br>
</div>
</body>
</html>