Я разрабатываю приложение с Laravel 8, чтобы показать еженедельный календарь раздельного сбора отходов, но когда я нажимаю кнопку добавления дня, у меня появляется следующая ошибка: SQLSTATE [23000]: нарушение ограничения целостности: 1048 Столбец 'giorno_raccolta_id' не может быть нулевым (SQL: вставить в значения notes ( collection_day_id, _3 _, _ 4_, _5 _, _ 6_) (?,?,?, 2021-05-28 12:48:04, 2021-05-28 12:48:04))
Form.blade.php
<div class="input-group mb-3"> <label class="input-group-text" for="inputGroupSelect01">Giorno</label> <select name="giorno" class="form-select" id="inputGroupSelect01"> @foreach ($days as $day) <option value="{{$day->id}}" {{$note->giorno_id == $day->id ? 'selected' : ''}} >{{$day->giorno}}</option> @endforeach </select> </div> @if($errors->has('giorno')) <div class="alert alert-danger" role="alert"> {{ $errors->first('giorno')}} </div> @endif <div class="input-group mb-3"> <label class="input-group-text" for="inputGroupSelect01">Tipologia</label> <select name="tipologia" class="form-select" id="inputGroupSelect01"> @foreach ($categories as $c) <option value="{{$c->id}}" {{$note->tipologia_id == $c->id ? 'selected' : ''}} >{{$c->categoria}}</option> @endforeach </select> </div> @if($errors->has('tipologia')) <div class="alert alert-danger" role="alert"> {{ $errors->first('tipologia')}} </div> @endif <div class="input-group mb-3"> <label class="input-group-text" for="inputGroupSelect01">Giorno raccolta</label> <select name="giorno_raccolta_id" class="form-select" id="inputGroupSelect01"> @foreach ($days as $day) <option value="{{$day->id}}" {{$note->giorno_raccolta_id == $day->id ? 'selected' : ''}} >{{$day->giorno}}</option> @endforeach </select> </div> @if($errors->has('giorno_raccolta_id')) <div class="alert alert-danger" role="alert"> {{ $errors->first('giorno_raccolta_id')}} </div> @endif <div class="input-group mb-3"> <label class="input-group-text">Ora inizio</label> <input type="time" name="ora_inizio"> </div> @if($errors->has('ora_inizio')) <div class="alert alert-danger" role="alert"> {{ $errors->first('ora_inizio')}} </div> @endif <div class="input-group mb-3"> <label class="input-group-text">Ora fine</label> <input type="time" name="ora_fine"> </div> @if($errors->has('ora_fine')) <div class="alert alert-danger" role="alert"> {{ $errors->first('ora_fine')}} </div> @endif @csrf
2. Примечания к таблице
public function up()
{
Schema::create('notes', function (Blueprint $table) {
$table->increments('id')->start_from(1);
$table->unsignedInteger('giorno_id');
$table->unsignedInteger('tipologia_id');
$table->unsignedInteger('giorno_raccolta_id');
$table->time('ora_inizio');
$table->time('ora_fine');
$table->timestamps();
});
}
3. WeekController
<?php
namespace App\Http\Controllers;
use App\Models\note;
use App\Models\Day;
use Illuminate\Http\Request;
class WeekController extends Controller
{
public function index(){
$notes = note::all();
return view('calendar.index',
compact('notes'));
}
public function create(){
$days = Day::all();
$categories = Category::all();
$notes = new note();
return view('calendar.create',
compact('days', 'categories', 'notes'));
}
public function store(){
note::create($this->validateRequest());
return redirect()->route('calendar.index');
}
public function show(note $note){
$note = note::find($note)->first();
return view('calendar.show',compact('note'));
}
public function edit(note $note){
$days = Day::all();
return view('calendar.edit',compact('note','days'));
}
public function update(note $note){
$note ->update($this->validateRequest());
return redirect()->route('calendar.show',$note->id);
}
public function destroy(note $notes){
$notes->delete();
return redirect()->route('calendar.index');
}
private function validateRequest(){
return request()->validate([
'giorno_id' => 'required|unique:notes',
'tipologia' => 'required',
'giorno_raccolta' => 'required',
'ora_inizio' => 'required',
'ora_fine' => 'required'
]);
}
}
У меня также есть еще одна проблема, когда я иду сохранять данные в базе данных, ничего не сохраняется. Можете ли вы помочь мне устранить неполадки в приложении.
Дни и виды отказов я восстанавливаю по двум другим таблицам:
Таблица дней
public function up() { Schema::create('days', function (Blueprint $table) { $table->id(); $table->string('giorno'); $table->timestamps(); }); }
2. Таблица категорий
public function up()
{
Schema::create('categories', function (Blueprint $table) {
$table->id();
$table->string('categoria');
$table->timestamps();
});
}
Модель Note
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use App\Models\Day;
class note extends Model
{
use HasFactory;
protected $fillable = [];
protected $guarded = ['id'];
public function days(){
return $this->hasOne(Day::class);
}
}
Дневная модель
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use App\Models\note;
use App\Models\Category;
class Day extends Model
{
use HasFactory;
public function notes(){
return $this->hasOne(note::class);
}
public function category(){
return $this->belongsTo(category::class);
}
}
Категория модели
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use App\Model\Day;
class Category extends Model
{
use HasFactory;
public function days(){
return $this->hasMany(Day::class);
}
}
