What are some examples of validation rules in Laravel?

What are some examples of validation rules in Laravel?

Laravel provides a variety of validation rules. For example, 'required' ensures a field is not empty, 'email' checks for a valid email format, and 'min' sets a minimum length for strings.

Can you give me a specific example of how to use the 'email' validation rule?

Sure! In a Laravel form request, you can use it like this: 'email' => 'required|email'. This means the field is required and must be a valid email address.

What happens if the validation fails?

If validation fails, Laravel automatically redirects the user back to the previous page with error messages, allowing them to correct their input.

Are there any custom validation rules I can create?

Yes, you can create custom validation rules in Laravel by using the 'Rule' class or by defining your own validation logic in a custom request class.