Flutter Mini Class #5 — Build a Simple Form Validation App (User Input Made Easy)

Learn how to build a clean, beginner-friendly Form Validation App in Flutter — perfect for understanding user input, validation rules, and error handling.

This mini-class teaches you the essentials of working with TextFormField, controllers, validation logic, UI feedback, and form submission.

Inside, you’ll learn:

• Creating a form with text fields
• Using TextEditingController and form keys
• Applying validation rules (required fields, minimum length, etc.)
• Showing validation errors in the UI
• Handling form submission
• Structuring code clearly for future expansion

A perfect starter project for beginners who want to build apps that actually take input and behave like real applications.

No experience needed — just VS Code, the Flutter SDK, and enthusiasm to learn. Build your confidence. Build your 2nd interactive Flutter app.