1. Membership Form Thanks for choosing to join The Widget Club. To register, please fill in your details below and click Send Details. First name Last name Su Su Choose a password Retype password Are you male... ...or female? What are your favorite widgets? The SuperWidget The MegaWidget The WonderWidget Do you want to receive our ‘Widget Times’ newsletter? Do you want to receive our ‘Fun with Widgets’ newsletter? Good Any comments? Send Details Reset Form Output Form Thank You Thank you for registering. Here is the information you submitted: First name Su Last name Su Password 123su Retyped password 123su Gender F Favorite widgets The SuperWidget You want to receive the following newsletters: widgetTimes, funWithWidgets Comments Good 2. Output Form 3. Create an Interactive Form with PHP The following all-in-one PHP script does the following things: It displays a registration form for the user to fill out. Certain fields are required to be filled in; these are labeled with asterisks in the form. The remaining fields are optional When the form is sent, the script checks that the required fields have been filled in If all required fields are filled, the script displays a thank-you message If one or more required fields are missing, the script redisplays the form with an error message, and highlights the fields that still need to be filled in. The script remembers which fields the user already filled in, and prefills those fields in the new form Sample Form: Output