Sử dụng bcrypt đăng ký pass, sử dụng get, post cho cùng 1 route, validate form (ok)

https://www.itsolutionstuff.com/post/laravel-9-form-validation-tutorial-exampleexample.html

C:\xampp\htdocs\test\routes\web.php

<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\FormController;
/*
|--------------------------------------------------------------------------
| 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('/', function () {
  return view('welcome');
});
Route::get('user/create', [ FormController::class, 'create' ]);
Route::post('user/create', [ FormController::class, 'store' ]);

C:\xampp\htdocs\test\app\Http\Controllers\FormController.php

<?php
namespace App\Http\Controllers;
use App\Models\User;
use Illuminate\Http\Request;
class FormController extends Controller {
  public function create() {
    return view('createUser');
  }
  public function store(Request $request) {
    $validatedData = $request->validate([
      'name'     => 'required',
      'password' => 'required|min:5',
      'email'    => 'required|email|unique:users',
    ], [
      'name.required'     => 'Name field is required.',
      'password.required' => 'Password field is required.',
      'email.required'    => 'Email field is required.',
      'email.email'       => 'Email field must be email address.',
    ]);
    $validatedData['password'] = bcrypt($validatedData['password']);
    $user                      = User::create($validatedData);
    return back()->with('success', 'User created successfully.');
  }
}

C:\xampp\htdocs\test\resources\views\createUser.blade.php

<!DOCTYPE html>
<html>
	<head>
		<title>Laravel 9 Form Validation Example - ItSolutionStuff.com</title>
		<meta charset="utf-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet">
	</head>
	<body>
		<div class="container">
			<h1>Laravel 9 Form Validation Example - ItSolutionStuff.com</h1> 
			@if(Session::has('success')) 
			<div class="alert alert-success">
				{{ Session::get('success') }} 
				@php Session::forget('success');@endphp 
			</div> 
			@endif
			<!-- Way 1: Display All Error Messages -->
			 @if ($errors->any()) 
			 <div class="alert alert-danger">
				<strong>Whoops!</strong> There were some problems with your input.<br><br>
				<ul> 
					@foreach ($errors->all() as $error) 
						<li>{{ $error }}</li> 
					@endforeach 
				</ul>
			</div> 
			@endif 
			<form method="POST" action="{{ url('user/create') }}"> 
				@csrf 
				<div class="mb-3">
					<label class="form-label" for="inputName">Name:</label>
					<input type="text" name="name" id="inputName" class="form-control @error('name') is-invalid @enderror" placeholder="Name">
					@error('name') 
						<span class="text-danger">{{ $message }}</span> 
					@enderror 
				</div>
				<div class="mb-3">
					<label class="form-label" for="inputPassword">Password:</label>
					<input type="password" name="password" id="inputPassword" class="form-control @error('password') is-invalid @enderror" placeholder="Password">
					@if ($errors->has('password')) <span class="text-danger">{{ $errors->first('password') }}</span> @endif 
				</div>
				<div class="mb-3">
					<label class="form-label" for="inputEmail">Email:</label>
					<input type="text" name="email" id="inputEmail" class="form-control @error('email') is-invalid @enderror" placeholder="Email"> 
						@error('email')
							<span class="text-danger">{{ $message }}</span> 
						@endif 
				</div>
				<div class="mb-3">
					<button class="btn btn-success btn-submit">Submit</button>
				</div>
			</form>
		</div>
	</body>
</html>

Previous[COMMON] sử dụng Session::get('success'), Session::get('images') một cách thành thạo (ok)NextBạn đã hiểu rõ lệnh php artisan make:model Post -mcr chưa? (ok)

Last updated 3 years ago

Was this helpful?

<!DOCTYPE html> <html> <head> <title>Laravel 9 Form Validation Example - ItSolutionStuff.com</title> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"> </head> <body> <div class="container"> <h1>Laravel 9 Form Validation Example - ItSolutionStuff.com</h1> @if(Session::has('success')) <div class="alert alert-success"> {{ Session::get('success') }} @php Session::forget('success');@endphp </div> @endif  @if ($errors->any()) <div class="alert alert-danger"> <strong>Whoops!</strong> There were some problems with your input.<br><br> <ul> @foreach ($errors->all() as $error) <li>{{ $error }}</li> @endforeach </ul> </div> @endif <form method="POST" action="{{ url('user/create') }}"> @csrf <div class="mb-3"> <label class="form-label" for="inputName">Name:</label> <input type="text" name="name" id="inputName" class="form-control @error('name') is-invalid @enderror" placeholder="Name"> @error('name') <span class="text-danger">{{ $message }}</span> @enderror </div> <div class="mb-3"> <label class="form-label" for="inputPassword">Password:</label> <input type="password" name="password" id="inputPassword" class="form-control @error('password') is-invalid @enderror" placeholder="Password"> @if ($errors->has('password')) <span class="text-danger">{{ $errors->first('password') }}</span> @endif </div> <div class="mb-3"> <label class="form-label" for="inputEmail">Email:</label> <input type="text" name="email" id="inputEmail" class="form-control @error('email') is-invalid @enderror" placeholder="Email"> @error('email') <span class="text-danger">{{ $message }}</span> @endif </div> <div class="mb-3"> <button class="btn btn-success btn-submit">Submit</button> </div> </form> </div> </body> </html>