Overview

To build and display your form, you have to include four PHP code blocks:

The first block at the very beginning of your page to include the autoloader and build the form.
The second block in your <head></head> section to call required css files for plugins.
The third block in <body></body> section to render your form.
The fourth block just before </body> to call required js files and js code to activate plugins.

Here is an example of a page containing a form:

To build and display your form, you have to include four PHP code blocks:

The first block at the very beginning of your page to include the autoloader and build the form.
The second block in your

<head></head> section to call required css files for plugins.
The third block in

<body></body> section to render your form.
The fourth block just before </body> to call required js files and js code to activate plugins.
Here is an example of a page containing a form:

<!DOCTYPE html>
<html>

<head>
    <title>Test Form</title>

    <!-- Bootstrap 5 CSS -->
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"
        integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">

   
</head>

<body>
    <h1>My first form</h1>
   

    <!-- Bootstrap 5 JavaScript -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"
        integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p"
        crossorigin="anonymous"></script>

    
</body>

</html>