Laravelでポートフォリオ作り vol.8【データ詳細表示編】

// 以降のルーティングはこの下に書いていく
Route::get('/student', [StudentController::class, 'index'])->name('student.index'); // 生徒一覧
Route::get('/student/{id}/detail', [StudentController::class, 'detail'])->name('student.detail'); // 生徒詳細
Route::get('/student/create', [StudentController::class, 'create'])->name('student.create'); // 生徒登録
Route::post('/student/store', [StudentController::class, 'store'])->name('student.store'); // 生徒登録処理

<?php

namespace App\Http\Controllers;

use App\Models\Student;
use Illuminate\Http\Request;

class StudentController extends Controller
{
    /**
     * 一覧画面
     */
    public function index()
    {
    省略
    }
    
    public function detail($id){
        dd($id);
    }

    省略
}

public function index()
{
    // studentsテーブルからデータを取得
    $db_students = Student::get();

    // 画面に返却する値を定義
    $students = [];
    foreach ($db_students as $db_student){
        $students[] = [
            'student_name' => $db_student->student_sei . $db_student->student_mei,  // 生徒名
            'kikan_from' => $db_student->student_from_date,  // 期間（開始日）
            'kikan_to' => $db_student->student_to_date,  // 期間（終了日）
            'student_memo' => $db_student->student_memo,  // 生徒メモ
            'student_detail_url' => route('student.detail', ['id' => $db_student->id]),  // 生徒詳細URL
            'student_mendan_url' => '',  // 面談URL
        ];
    }

    return view('student.index', [
        'students' => $students,
    ]);
}

public function detail($id){
    $student = Student::find($id);
    dd($student);
}

public function detail(Student $id){
    dd($id);
}

public function detail(Student $id){
    $student = [
        'student_name' => $id->student_sei . $id->student_mei,  // 生徒名
        'kikan_from' => $id->student_from_date,  // 期間（開始日）
        'kikan_to' => $id->student_to_date,  // 期間（終了日）
        'student_memo' => $id->student_memo,  // 生徒メモ
        'student_detail_url' => route('student.detail', ['id' => $id->id]),  // 生徒詳細URL
        'student_mendan_url' => '',  // 面談URL
    ];


    return view('student.detail', [
        'student' => $student,
    ]);
}

<x-app-layout>
    <x-slot name="header">
        <h2 class="font-semibold text-xl text-gray-800 leading-tight">
            生徒詳細
        </h2>
    </x-slot>

    <div class="py-12">
        <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
            <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg">
                <div class="p-6 text-gray-900">
                    <div class="bg-white border shadow-sm rounded-xl p-4 mb-3">
                        <h3 class="text-lg font-bold text-gray-800">
                            {{ $student['student_name'] }}
                        </h3>
                        <p class="mt-1 text-xs font-medium text-gray-500">
                            期間（{{ $student['kikan_from'] }}～{{ $student['kikan_to'] }}）
                        </p>
                        <p class="mt-2 text-gray-800">
                            {{ $student['student_memo'] }}
                        </p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</x-app-layout>