<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\TasksController;
/*
|--------------------------------------------------------------------------
| 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('/', [TasksController::class, 'index'])->name('tasks.index');
// 詳細ページ
Route::get('/{id}', [TasksController::class, 'show'])->name('tasks.show');
// タスク追加
Route::get('/tasks/add', [TasksController::class, 'add'])->name('tasks.add');
<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\TasksController;
/*
|--------------------------------------------------------------------------
| 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('/', [TasksController::class, 'index'])->name('tasks.index');
// 詳細ページ
Route::get('/{id}', [TasksController::class, 'show'])->name('tasks.show');
// タスク追加
Route::get('/tasks/add', [TasksController::class, 'add'])->name('tasks.add');
// タスク追加-DBに値を入れる処理
Route::post('/tasks/add', [TasksController::class, 'store'])->name('tasks.store');
コントローラーにstoreアクションを追加します。
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\Task;
class TasksController extends Controller
{
/**
* 一覧画面
*/
public function index()
{
$tasks = Task::get();
return view('tasks.index', compact('tasks'));
}
/**
* 詳細画面
*/
public function show($id)
{
$task = Task::find($id);
return view('tasks.show', compact('task'));
}
/**
* タスク追加
*/
public function add()
{
return view('tasks.add');
}
/**
* タスク追加-DBに値を入れる処理
*/
public function store(Request $request)
{
// tasksテーブルにフォームで入力した値を挿入する
$result = Task::create([
'name' => $request->name,
'content' => $request->content,
]);
// タスク一覧画面にリダイレクト
return redirect()->route('tasks.index');
}
}
/var/www# php artisan make:request TasksRequest
Request created successfully.
app>Http>Requests以下に新規ファイルが作成されます。
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class TaskRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* @return bool
*/
public function authorize()
{
return false;
}
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
return [
//
];
}
}
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class TaskRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* @return bool
*/
public function authorize()
{
------修正前-------
return false;
------修正後-------
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
return [
//
];
}
}
rulesにバリデーションしたい内容を書いていきます。
今回チェックしたい内容は以下です。
タスクは必須
タスクは30文字以内
タスクの内容は必須
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class TaskRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* @return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
return [
'name' => 'required|max:30', // 必須、30文字以内
'content' => 'required', // 必須
];
}
}
messagesアクションを追加すれば、バリデーションのエラーメッセージもカスタマイズできます。
<?php
namespace App\Http\Requests;
use Illuminate\Foundation\Http\FormRequest;
class TaskRequest extends FormRequest
{
/**
* Determine if the user is authorized to make this request.
*
* @return bool
*/
public function authorize()
{
return true;
}
/**
* Get the validation rules that apply to the request.
*
* @return array
*/
public function rules()
{
return [
'name' => 'required|max:30', // 必須、30文字以内
'content' => 'required', // 必須
];
}
/**
* エラーメッセージ
*/
public function messages()
{
return [
'name.required' => 'タスクは必須です',
'name.max' => 'タスクは30文字以内で入力してください',
'content.required' => 'タスク内容は必須です',
];
}
}
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