What are best practices for structuring PHP code to handle multiple form submission buttons with different actions?

When handling multiple form submission buttons with different actions in PHP, it is best practice to use conditional statements to determine which button was clicked and execute the corresponding action. This can be achieved by checking the value of the submitted button in the $_POST superglobal array. By using a switch statement or if-else statements, you can easily direct the flow of your code based on the button clicked. 

if(isset($_POST['button1'])) {
    // Action for button 1
    // Add your code here
} elseif(isset($_POST['button2'])) {
    // Action for button 2
    // Add your code here
} elseif(isset($_POST['button3'])) {
    // Action for button 3
    // Add your code here
}

Keywords

PHP form submission buttons actions structuring.

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