Скачать или смотреть Fixing the Login with Username or Email Validation Issue in Laravel Fortify

Learn how to resolve the validation error in your Laravel Fortify login system when users attempt to log in using a username or email.
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This video is based on the question https://stackoverflow.com/q/68042555/ asked by the user 'Daniel Mordi' ( https://stackoverflow.com/u/11804755/ ) and on the answer https://stackoverflow.com/a/68696623/ provided by the user 'WaeL M.El-Saied' ( https://stackoverflow.com/u/13976316/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Fixing the Login with Username or Email Validation Issue in Laravel Fortify

When developing a user authentication system in Laravel, you might run into a common issue: allowing users to log in with either a username or an email. A typical error message in this scenario might read, "The username field is required." If you're encountering this problem, don't worry—this guide will walk you through a quick fix to get your login system running smoothly.

The Problem

In Laravel, when using Fortify for authentication, your login form is expected to bind certain input fields to validation rules defined in your LoginRequest.php. However, if necessary attributes are missing from the form inputs, Fortify cannot properly validate the user's credentials. In your case, you likely forgot to add important attributes to the input fields in the login form, leading to the validation failure.

The Solution

1. Add the name Attribute

To fix the validation issue, you need to ensure that both the username and password input fields in your form have the appropriate name attributes. Here’s how to correctly modify your login.blade.php file:

Updated login.blade.php

[[See Video to Reveal this Text or Code Snippet]]

2. Key Changes Made

Added the name attribute: The missing name attributes for both username and password were critical for Fortify to process the input correctly.

Validation Feedback: The existing error handling was adequate, but ensure you define the necessary rules in your LoginRequest.php for complete functionality.

3. Ensure Your Validation Rules Are Correct

In your LoginRequest.php, validate the input fields properly. Here’s a reminder of what it might look like:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By simply adding the name attributes to your login form fields, you can solve the validation issue preventing users from logging in with their usernames or emails. Always ensure that your form fields align with the validation rules you've set, and you should have a functioning authentication system.

Implement this fix, and you should have a seamless login experience for all users. If you have further questions or face additional issues, don't hesitate to seek help from the Laravel community!