How can multiple functions be executed sequentially when clicking on a link in PHP?

To execute multiple functions sequentially when clicking on a link in PHP, you can use the header() function to redirect to a new page where the functions are called in the desired order. This approach ensures that each function is executed one after the other upon clicking the link. 

<?php
function function1(){
    // Function 1 code here
}

function function2(){
    // Function 2 code here
}

function function3(){
    // Function 3 code here
}

if(isset($_GET['execute_functions'])){
    function1();
    function2();
    function3();
}

?>

<a href="?execute_functions=true">Click here to execute functions</a>

Keywords

PHP functions sequential execution link click event handling

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