Moving information from an HTML form into a database is a two-step design process. First, create an entry HTML form capable of passing information to a secondary file.

Processing form data in PHP is significantly simpler than most other Web programming languages. This simplicity and ease of use makes it possible to do some fairly complex things with forms ...

Just as you would inject an attribute into HTML or CSS code, you can also inject data into JavaScript code. For example, to pass a variable from PHP to JavaScript, inject the value in the ...

The results of this form are passed along to insert_book.php, a script that takes the details, performs some minor validations, and attempts to write the data into the database.