mvanduijker / laravel-model-exists-rule
Validation rule to check if a model exists
Installs: 72 215
Dependents: 1
Suggesters: 0
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Stars: 22
Watchers: 2
Forks: 1
Open Issues: 0
Requires
- php: ^7.3|^8.0
- illuminate/database: ~6.0|~7.0|~8.0|~9.0|~10.0|~11.0
Requires (Dev)
- larapack/dd: ^1.0
- orchestra/testbench: ~4.0|~5.0|~6.0|~7.0|~8.0|~9.0
- phpunit/phpunit: ^9.3|^10.0
This package is auto-updated.
Last update: 2024-10-13 21:45:30 UTC
README
Laravel validation rule to check if a model exists.
You want to use this rule if the standard laravel Rule::exists('table', 'column')
is not powerful enough.
When you want to add joins to your exist rule, or the advanced Eloquent\Builder features like whereHas this might be for you.
Installation
You can install the package via composer:
composer require mvanduijker/laravel-model-exists-rule
Usage
Simple
<?php use Duijker\LaravelModelExistsRule\ModelExists; use Illuminate\Foundation\Http\FormRequest; class ExampleUserRequest extends FormRequest { public function rules() { return [ 'user_id' => [ 'required', new ModelExists(\App\Models\User::class, 'id'), ], ]; } }
Advanced
<?php use Illuminate\Database\Eloquent\Builder; use Illuminate\Foundation\Http\FormRequest; use Illuminate\Validation\Rule; class ExampleUserRequest extends FormRequest { public function rules() { return [ 'user_id' => [ 'required', Rule::modelExists(\App\Models\User::class, 'id', function (Builder $query) { $query->whereHas('role', function (Builder $query) { $query->whereIn('name', ['super-admin', 'admin']); }); }), ], ]; } }
Testing
composer test
Changelog
Please see CHANGELOG for more information on what has changed recently.
Contributing
Please see CONTRIBUTING for details.
Credits
License
The MIT License (MIT). Please see License File for more information.