Code Examples of custom validation rules (16)

Sometimes the official Laravel validation rules are not enough, and you want to create something custom. It's pretty easy in Laravel, with php artisan make:rule command, and then you can use the generated class in the validation rules array.
Read more in the official Laravel docs.

firefly-iii/firefly-iii
- 8412
- Jun 2014
- Jul 2022
- Laravel 8
Files in the example
- app/Rules/IsBoolean.php
- app/Api/V1/Requests/Models/Rule/StoreRequest.php
View full example
bytefury/crater
- 6130
- Nov 2019
- Jul 2022
- Laravel 8
Files in the example
- app/Rules/Backup/PathToZip.php
- app/Http/Controllers/V1/Backup/DownloadBackupController.php
View full example
pterodactyl/panel
- 3872
- Dec 2016
- Jul 2022
- Laravel 8
Files in the example
- app/Rules/Username.php
- app/Models/User.php
View full example
laravelio/laravel.io
- 2167
- May 2016
- Jul 2022
- Laravel 8
Files in the example
- app/Rules/PasscheckRule.php
- app/Http/Requests/UpdatePasswordRequest.php
View full example
HDInnovations/UNIT3D-Community-Edition
- 1524
- Dec 2017
- Jul 2022
- Laravel 8
Files in the example
- app/Validators/EmailBlacklistValidator.php
- app/Providers/EmailBlacklistServiceProvider.php
- config/email-blacklist.php
- app/Http/Controllers/Auth/ApplicationController.php
- app/Helpers/EmailBlacklistUpdater.php
- config/app.php
View full example
guillaumebriday/laravel-blog
- 1480
- Dec 2016
- Jun 2022
- Laravel 8
Files in the example
- app/Rules/AlphaName.php
- app/Http/Requests/UsersRequest.php
View full example
spatie/spatie.be
- 379
- Oct 2020
- Jul 2022
- Laravel 8
Files in the example
- app/Rules/MatchingLicense.php
- app/Http/Api/Requests/Activations/ShowActivationRequest.php
- resources/views/components/field.blade.php
View full example
realodix/urlhub
- 304
- Aug 2018
- Jul 2022
- Laravel 8
Files in the example
- app/Rules/StrAlphaUnderscore.php
- app/Http/Requests/StoreUrl.php
- app/Http/Controllers/UrlController.php
View full example
jcergolj/laravellte
- 194
- Jan 2020
- Jun 2022
- Laravel 8
Files in the example
- app/Rules/PasswordCheckRule.php
- app/Http/Livewire/Profile/UpdatePassword.php
View full example
LaraBug/larabug-app
- 187
- Apr 2021
- Jul 2022
- Laravel 8
Files in the example
- app/Rules/StartsWith.php
- app/Http/Requests/ProjectRequest.php
View full example
christophrumpel/larastreamers
- 178
- May 2021
- Jun 2022
- Laravel 8
Files in the example
- app/Rules/YouTubeRule.php
- app/Http/Livewire/SubmitYouTubeLiveStream.php
View full example
JustinByrne/Mealing
- 71
- Oct 2020
- May 2022
- Laravel 8
Files in the example
- app/Rules/CurrentPasswordRule.php
- app/Http/Requests/ChangePasswordRequest.php
- app/Http/Controllers/ProfileController.php
View full example
Melcus/parking-system
- 7
- May 2021
- Feb 2022
- Laravel 8
Files in the example
- app/Rules/ExistingReservationRuleForInterval.php
- app/Http/Requests/ReservationCreateRequest.php
View full example
Ayenko4all/school-management-system-backend
- 6
- Aug 2021
- Nov 2021
- Laravel 8
Files in the example
- app/Rules/CreateClassroomRule.php
- app/Http/Requests/CreateClassroomRequest.php
View full example
RatulSaqibKhan/emoji-calculator-laravel
- 1
- Sep 2021
- Nov 2021
- Laravel 8
Files in the example
- app/Rules/OperandRule.php
- app/Http/Requests/CalculatorRequest.php
View full example
SomeRandomGhUser/shekelcount
- 0
- Jul 2021
- Jul 2021
- Laravel 8
Files in the example
- app/Rules/BelongsToUserRule.php
- app/Http/Requests/Categories/DeleteCategoryRequest.php
View full example

Additional resources on custom validation rules: