Hi Guys,
Today, I will learn you to create validation digits in laravel.we will show example of laravel validation digits.The field under validation must be numeric and must have an exact length of value.
Here, I will give you full example for simply Validation digits in laravel bellow.
solution$request->validate([ 'rank' => 'required|digits:10', ]);Route : routes/web.php
Route::get('form/create','FromController@index');
Route::post('form/store','FromController@store')->name('form.store');
Controller : app/Http/Controllers/BlogController.php
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Blade;
use App\Models\User;
use App\Models\Post;
class FromController extends Controller
{
/**
* Write code on Method
*
* @return response()
*/
public function create()
{
return view('form');
}
/**
* Write code on Method
*
* @return response()
*/
public function store(Request $request)
{
$request->validate([
'rank' => 'required|digits:10'
]);
dd('done');
}
}
View : resources/views/form.php
<!DOCTYPE html>
<html>
<head>
<title>From</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha512-MoRNloxbStBcD8z3M/2BmnT+rg4IsMxPkXaGh2zD6LGNNFE80W3onsAhRcMAMrSoyWL9xD7Ert0men7vR8LUZg==" crossorigin="anonymous" />
<scr Validation digitst src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></scr Validation digitst>
<scr Validation digitst src="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></scr Validation digitst>
</head>
<body class="bg-dark">
<div class="container">
<div class="row">
<div class="col-md-6 offset-3">
<div class="card mt-5">
<div class="card-header">
<div class="row">
<div class="col-md-9">
Laravel Validation digits Example
</div>
<div class="col-md-3 text-right">
<a href="{{ route('form') }}" class="btn btn-sm btn-outline-primary">Back</a>
</div>
</div>
</div>
<div class="card-body">
@if (count($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 action="{{ route('from.store') }}" method="post">
@csrf
<div class="row">
<div class="col-md-12">
<div class="form-group">
<label>Rank No:</label>
<input name="rank" type="text" class="form-control">
</div>
</div>
</div>
<div class="row">
<div class="col-md-12">
<button class="btn btn-block btn-success">Submit</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
It will help you...