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Laravel Validation Array Example

Laravel ·

Teams applying “Laravel Validation Array Example” in a production project can use the related Monitask article to record implementation, review and debugging time, then compare that effort with tests and shipped functionality instead of treating activity as performance by itself.

Before copying the example into a live application, confirm version-specific behaviour with the official Laravel website and test it against the project’s actual database and runtime.

Hi guys, Today i will explained to the Laravel Validation Array Example in your laravel project.Laravel Validation Array Example is so easy to use.so you can just follow my step by step and learn Laravel Validation Array Example.

So let's start to the example and follow to the my all step.

Solution


$data = $request->validate([
    "country_name"    => "required|array|min:3",
    "country_name.*"  => "required|string|distinct|min:3",
]);

Example :

Step 1: Create Route

Last step to create a route in web.php file and use this code.

Route :routes/web.php 

<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\CountryController;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('country', [CountryController::class, 'index'])->name('country');
Route::post('country/store', [CountryController::class, 'countryStore'])->name('country.store');

Step 2: Create a AppointmentController Controller

Next you can require to the User Controller so create a User Controller in just following command through.

Controller : app/Http/Controllers/CountryController.php 

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\Country;
class CountryController extends Controller
{
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    public function index()
    {
      return view('country');
    }
    public function countryStore(Request $request)
    {
      $data = $request->validate([
          "country_name"    => "required|array|min:3",
          "country_name.*"  => "required|string|distinct|min:3",
        ]);
        dd('done');
    }
}

Step 4: Create a Country Blade File

Next you can require to the country.blade.php so create a country.blade.php in just following step.

View :resources/views/country.blade.php 

<!DOCTYPE html>
<html>
<head>
    <title>Laravel Validation array Example</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
</head>
<body> 

   
<div class="container">
    <h1>Laravel Validation array Example</h1>
        <div class="card-body">
            @if (count($errors) > 0)
                  <div class="row">
                      <div class="col-md-12">
                          <div class="alert alert-danger alert-dismissible">
                              <button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
                              @foreach($errors->all() as $error)
                              {{ $error }} <br>
                              @endforeach      
                          </div>
                      </div>
                  </div>
                @endif
            {!! Form::open(array('route' => 'country.store','method'=>'POST')) !!}
                <div class="row">
                  <div class="col-md-12">
                    <div class="form-group">
                      <label>Country Name</label>
                        {{ Form::text('country_name[]', null ,['class'=>'form-control', 'placeholder'=>'Country Name 1'] ) }}
                        {{ Form::text('country_name[]', null ,['class'=>'form-control', 'placeholder'=>'Country Name 2'] ) }}
                        {{ Form::text('country_name[]', null ,['class'=>'form-control', 'placeholder'=>'Country Name 3'] ) }}
                        @if($errors->has('country_name'))
                            <span class="text-danger">{{ $errors->first('country_name') }}</span>
                        @endif
                    </div>
                  </div>
                </div>
                <div class="row">
                    <div class="col-md-12 text-center mt-2 mb-3">
                        <button type="submit" class="btn btn-success">Submit</button>
                    </div>
                </div>
            {!! Form::close() !!}
        </div>
    </div>
</body>
</html>

So, finally we are done with our code we can get below output. 

php artisan serve
Browser url run : http://localhost:8000/country

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