PHP and MySQL Web Development 4th Ed-tqw-_darksiderg

780 Chapter 32 Generating Personalized Documents in Portable Document Format (PDF)
Asking the Questions
The file index.html is straightforward. It needs to contain an HTML form asking
the user for his name and the answers to a number of questions. In a real assessment
application, you would most likely retrieve these questions from a database. Here, you
focus on producing the certificate, so you just hard-code some questions into the
HTML.
The name field is a text input. Each question has three radio buttons to allow the user
to indicate his preferred answer.The form has an image button as a submit button.
The code for this page is shown in Listing 32.1.
Listing 32.1
index.html—HTML Page Containing Quiz Questions
Certification
You too can earn your highly respected PHP certification
from the world famous Fictional Institute of PHP Certification.
Simply answer the questions below:
Your Name
What does the PHP statement echo do?
Outputs strings.
Adds two numbers together.
Creates a magical elf to finish writing your code.
What does the PHP function cos() do?
Calculates a cosine in radians.
Calculates a tangent in radians.
It is not a PHP function. It is a lettuce.
What does the PHP function mail() do?