Hands On: Sending and Processing Form Data

To leverage the information posted by a form, the server-side must extract this data from the request sent. You already know that the form information is sent to the server as a set of key and value pairs, where the key is the name of a specific form element, and the value represents the content of the corresponding field.

In the following exercise, you will modify the registration page so that you’ll be able to examine the content of the form sent from the browser to the server.