Form Validation
Validate user inputs for security and correctness.
1
Validating and Securing Form Inputs
Welcome to the next lesson! In this lesson, you’ll learn how to validate and secure user inputs to ensure your forms are accurate and protected from malicious attacks. Let’s dive in!
2
Why Validate and Secure Inputs?
Validating and securing form inputs is crucial to:
- Ensure data accuracy and usability.
- Protect against security threats like SQL injection and XSS attacks.
Key Point: Always validate and sanitize user inputs before processing or storing them.
All lessons in this course
- Creating HTML Forms
- Handling Form Data with PHP
- Form Validation