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tzurbaev/laravel-extra-fields-validator
=======================================

Extra fields validator for Laravel.

1.0.4(4y ago)01.7kMITPHPPHP ^7.4|^8.0

Since Jan 22Pushed 4y ago1 watchersCompare

[ Source](https://github.com/tzurbaev/laravel-extra-fields-validator)[ Packagist](https://packagist.org/packages/tzurbaev/laravel-extra-fields-validator)[ RSS](/packages/tzurbaev-laravel-extra-fields-validator/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependencies (4)Versions (6)Used By (0)

Laravel Extra Fields Validator
==============================

[](#laravel-extra-fields-validator)

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Description
-----------

[](#description)

This package allows to perform validation of exta (redundant) fields that were sent with HTTP request.

All you need to do is create new [Form Request](https://laravel.com/docs/6.x/validation#form-request-validation)by extending `Laravel\ExtraFieldsValidator\ExtraFormRequest` class (instead of `Illuminate\Foundation\Http\FormRequest`).

Since the `ExtraFormRequest` extends the original `FormRequest` class, you can work with this class just as with regular Form Request.

Behind the scenes `ExtraFormRequest` creates custom instance of Validator class (`Laravel\ExtraFieldsValidator\Validator`) that allows to register & run extra callbacks (after successful validation & after failed validation).

After successful validation `ExtraFormRequest` will try to find fields that are not described in `rules` list but present in actual HTTP request payload.

If there's any, response will finish with `HTTP 422 Unprocessable Entity` response and custom error message will be added to errors bag (`ExtraFormRequest::getExtraFieldErrorMessage(string $field): string`).

Requirements
------------

[](#requirements)

This package requires PHP 7.4 or higher.

Installation
------------

[](#installation)

You can install the package via composer:

```
$ composer require tzurbaev/laravel-extra-fields-validator
```

Also you can publish package configuration:

```
php artisan vendor:publish --provider="Laravel\ExtraFieldsValidator\ExtraFieldsValidatorServiceProvider"
```

Usage
-----

[](#usage)

Let's say you have the following request:

```