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Laravel 6 required_with Validation Example

Laravel ·

Teams applying “Laravel 6 required_with Validation Example” in a production project can use this useful resource 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,

In this tutorial laravel 6 required_with Validation. You can validate required_with validation rules.The field under validation must be present and not empty only if any of the other specified fields are present.

If there is a dependent item (multiple values ??separated by commas: foo, bar, ...) and the item has a value, and the specified item has a value (empty or not null).

Controller Code


<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Location;
class MainController extends Controller
{
   	public function index()
    {
        return view('form.index');
    }
    public function store(Request $request)
    {
        $request->validate([
            'name' => 'required',
            'surname' => 'required_with:name'
        ]);
        return back();
    }
 }

Create Form

Following the path in create blade file: path=resources/views/from/index.blade.php 

<!DOCTYPE html>
<html>
<head>
    <title>Laravel 6 required_with Validation Example</title>
    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/css/bootstrap.css">
</head>
<body>
<div class="container">
    <div class="row">
        <div class="col-md-6 offset-md-3 mt-5">
            <div class="card">
                <div class="card-header bg-light">
                    Laravel 6 required_with Validation Example
                </div>
                <div class="card-body">
                    @if (count($errors) > 0)
                    <div class="row">
                       <div class="col-md-12">
                           <div class="alert alert-danger">
                               @foreach($errors->all() as $error)
                               {{ $error }} <br>
                               @endforeach      
                           </div>
                       </div>
                   </div>
                   @endif
               <form action="{{route ('form.store')}}" method="post">
               <input type="hidden" name="_token" value="{{ csrf_token() }} ">
                  <div class="row">
                     <div class="col-md-12">
                        <div class="form-group">
                           <label>Name:</label>
                           <input type="text"  name="name" value="{{old('name')}}"  class="form-control">
                        </div>
                     </div>
                  </div>
                  <div class="row">
                     <div class="col-md-12">
                        <div class="form-group">
                           <label>Surname:</label>
                           <input type="text" name="surname" value="{{old('name')}}" class="form-control">
                        </div>
                     </div>
                  </div>
                  <div class="row">
                     <div class="col-md-12">
                        <input type="submit" class="btn btn-success btn-block">
                     </div>
                  </div>
               </form>
            </div>
         </div>
      </div>
   </div>
</div>
</body>
</html>

If name is empty the required check will be skipped,you need to use the surname to conditionally add rules based on the conditions you want.

It Will help you....

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