Apr 07: Validating Input

Learning Objectives

After today’s class, you should be able to:

• Design an HTML form with at least 10 different types of input.
• Perform client-side validation using built-in form attributes.
• Describe how regular expressions can be used for validation.

Lesson Outline

Lecture [20 min]

• Chapter 5: Slides 42–48
• Chapter 9: Slides 57–59
  • RegExr: Learn, Build, & Test RegEx
  • regex101: build, test, and debug regex
  • MDN: Regular Expressions

Project [15 min]

• Review of Project Addendum
  • Check your Education Benefits
• Demo of GitHub Copilot
  • Dr. Mayfield’s java-runner project

Activity [40 min]

• Project claims (3 min per team)
• Play Fetch: Parts 1–2 today, Part 3 on Thursday
  • Note: Don’t worry about GitHub Classroom
  • Clone play-fetch or click “Use this template”

Before Thursday

1. Submit Prep 10 on Gradescope. ← Due Wed at 11:59pm
2. Make progress on Project 2 in your teamXX repository.