All great ideas look like bad ideas to people who are losers. It's always good to test a new idea with known losers to make sure they don't like it. —Dilbert 11/18/97 (http://dilbert.com/strips/comic/1997-11-18/)
Chapter Objectives/Student Learning Outcomes
After completing this chapter, the student will be able to
Explain why user input must be validated in the interface and business rules tiers
Explain why user input must be filtered in the business rules tier
Use HTML5 code to validate user input
Use PHP if statements (conditional statements) to validate and filter input
Use the foreach loops to ...
