Lesson 26
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What you will learn in this lesson
- What validation is and why every form needs it.
- How the browser checks a field for you with required and type="email".
- How to run your own check when a form is sent.
- How to read what the visitor typed, and stop the page from reloading.
Everything in Web Foundations
- 30 step-by-step lessons
- 3 mini projects with solutions
- A final project for your portfolio
- Real commands and real output in every lesson
- Practice task with a solution in each lesson
- Progress saved to your account