Of all the hats JavaScript can wear, its form-processing features are among the most sought and used. Learn how to use JavaScript for form processing, validation, and more.

The HTML form passes key-value pairs to PayPal in a "variable=value" format; you are required to pass a specific action URL and some input fields.

The HTML 4.0 standard introduced the accept-charset attribute on the <form> element to indicate what character encodings the server must accept.

To create a Web page that collects user information, you design a Web form made of HTML code. The form displays a set of questions and text boxes in the user's Web browser.

Form classes are intended for two simple things: deliver input data from HTML form, and render output data on web page. Form classes are just value objects, enhanced with additional functionality like ...