質問編集履歴
2
Modelを追加しました。
test
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test
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@@ -40,34 +40,60 @@
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-
// 商品詳細画面を表示
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Route::get('/product/detail/{id}', 'ProductController@showDetail')->name('detail');
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-
// 商品編集画面を表示
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Route::get('/product/edit/edit/{id}', 'ProductController@showEdit')->name('edit');
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// 商品更新
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Route::post('/product/update', 'ProductController@exeUpdate')->name('update');
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// 商品削除
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Route::post('/product/delete/{id}', 'ProductController@exeDelete')->name('delete');
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```
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```Model
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<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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class Product extends Model
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{
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//テーブル名
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protected $table = 'products';
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// 可変項目
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protected $fillable =
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[
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'company_id',
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'product_name',
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'price',
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'stock',
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'comment'
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];
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}
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```
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```Controller
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73
99
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<?php
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1
どこから壊れたのかわからないので、RouteとControllerをすべてコピペしました。
test
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test
CHANGED
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@@ -20,19 +20,151 @@
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20
20
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21
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```Route
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// 商品一覧画面を表示
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Route::get('/product', 'ProductController@showList')->name('products');
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// 商品登録画面を表示
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Route::get('/product/create', 'ProductController@showCreate')->name('create');
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23
37
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// 商品登録
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38
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Route::post('/product/store', 'ProductController@exeStore')->name('store');
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42
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// 商品詳細画面を表示
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44
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Route::get('/product/detail/{id}', 'ProductController@showDetail')->name('detail');
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// 商品編集画面を表示
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51
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Route::get('/product/edit/edit/{id}', 'ProductController@showEdit')->name('edit');
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// 商品更新
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Route::post('/product/update', 'ProductController@exeUpdate')->name('update');
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59
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60
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// 商品削除
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63
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Route::post('/product/delete/{id}', 'ProductController@exeDelete')->name('delete');
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29
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```
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30
68
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70
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33
71
|
```Controller
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34
72
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<?php
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74
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75
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76
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77
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namespace App\Http\Controllers;
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79
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80
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81
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use Illuminate\Http\Request;
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83
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use App\Models\Product;
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84
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85
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use App\Http\Requests\ProductRequest;
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86
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87
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88
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+
|
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89
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+
class ProductController extends Controller
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90
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+
|
|
91
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{
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92
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+
|
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35
|
-
/**
|
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93
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/**
|
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94
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|
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95
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* 商品一覧を表示する
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96
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+
|
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97
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*
|
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98
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+
|
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99
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* @return view
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100
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101
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*/
|
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102
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+
|
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103
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public function showList()
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104
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105
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{
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106
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107
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$products = Product::all();
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108
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|
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109
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return view('product.list', ['products' => $products]);
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110
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111
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}
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112
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+
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113
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+
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114
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+
|
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115
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+
/**
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116
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+
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117
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* 商品詳細を表示する
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118
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+
|
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119
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* @param int $id
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120
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+
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121
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* @return view
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122
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123
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*/
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124
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+
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125
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+
public function showDetail($id)
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126
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+
|
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127
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{
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128
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129
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$product = Product::find($id);
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130
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131
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132
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133
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+
if (is_null($product)) {
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134
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135
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+
\Session::flash('err_msg', 'データがありません。');
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136
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+
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137
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+
return redirect(route('products'));
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138
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+
|
|
139
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+
}
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|
140
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+
|
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141
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+
return view('detail.detail', ['product' => $product]);
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142
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+
|
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143
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+
}
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144
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+
|
|
145
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+
|
|
146
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+
|
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147
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+
/**
|
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148
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+
|
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149
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+
* 商品登録画面を表示する
|
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150
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+
|
|
151
|
+
*
|
|
152
|
+
|
|
153
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+
* @return view
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|
154
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+
|
|
155
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+
*/
|
|
156
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+
|
|
157
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+
public function showCreate()
|
|
158
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+
|
|
159
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+
{
|
|
160
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+
|
|
161
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+
return view('create.create');
|
|
162
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+
|
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163
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+
}
|
|
164
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+
|
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165
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+
|
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166
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+
|
|
167
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+
/**
|
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36
168
|
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37
169
|
* 商品を登録する
|
|
38
170
|
|
|
@@ -50,6 +182,8 @@
|
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|
50
182
|
|
|
51
183
|
$inputs = $request->all();
|
|
52
184
|
|
|
185
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+
dd($inputs);
|
|
186
|
+
|
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53
187
|
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54
188
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55
189
|
\DB::beginTransaction();
|
|
@@ -80,11 +214,209 @@
|
|
|
80
214
|
|
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81
215
|
|
|
82
216
|
|
|
217
|
+
/**
|
|
218
|
+
|
|
219
|
+
* 商品編集フォームを表示する
|
|
220
|
+
|
|
221
|
+
* @param int $id
|
|
222
|
+
|
|
223
|
+
* @return view
|
|
224
|
+
|
|
225
|
+
*/
|
|
226
|
+
|
|
227
|
+
public function showEdit($id)
|
|
228
|
+
|
|
229
|
+
{
|
|
230
|
+
|
|
231
|
+
$product = Product::find($id);
|
|
232
|
+
|
|
233
|
+
|
|
234
|
+
|
|
235
|
+
if (is_null($product)) {
|
|
236
|
+
|
|
237
|
+
\Session::flash('err_msg', 'データがありません。');
|
|
238
|
+
|
|
239
|
+
return redirect(route('products'));
|
|
240
|
+
|
|
241
|
+
}
|
|
242
|
+
|
|
243
|
+
return view('edit.edit', ['product' => $product]);
|
|
244
|
+
|
|
245
|
+
}
|
|
246
|
+
|
|
247
|
+
|
|
248
|
+
|
|
249
|
+
/**
|
|
250
|
+
|
|
251
|
+
* 商品を更新する
|
|
252
|
+
|
|
253
|
+
*
|
|
254
|
+
|
|
255
|
+
* @return view
|
|
256
|
+
|
|
257
|
+
*/
|
|
258
|
+
|
|
259
|
+
public function exeUpdate(ProductRequest $request)
|
|
260
|
+
|
|
261
|
+
{
|
|
262
|
+
|
|
263
|
+
// 商品のデータを受け取る
|
|
264
|
+
|
|
265
|
+
$inputs = $request->all();
|
|
266
|
+
|
|
267
|
+
|
|
268
|
+
|
|
269
|
+
\DB::beginTransaction();
|
|
270
|
+
|
|
271
|
+
try {
|
|
272
|
+
|
|
273
|
+
// 商品を更新
|
|
274
|
+
|
|
275
|
+
$product = Product::find($inputs['id']);
|
|
276
|
+
|
|
277
|
+
|
|
278
|
+
|
|
279
|
+
$product->fill([
|
|
280
|
+
|
|
281
|
+
'product_name' => $inputs['product_name'],
|
|
282
|
+
|
|
283
|
+
'price' => $inputs['price'],
|
|
284
|
+
|
|
285
|
+
'stock' => $inputs['stock'],
|
|
286
|
+
|
|
287
|
+
'comment' => $inputs['comment']
|
|
288
|
+
|
|
289
|
+
]);
|
|
290
|
+
|
|
291
|
+
$product->save();
|
|
292
|
+
|
|
293
|
+
|
|
294
|
+
|
|
295
|
+
\DB::commit();
|
|
296
|
+
|
|
297
|
+
} catch(\Throwable $e) {
|
|
298
|
+
|
|
299
|
+
\DB::rollback();
|
|
300
|
+
|
|
301
|
+
abort(500);
|
|
302
|
+
|
|
303
|
+
}
|
|
304
|
+
|
|
305
|
+
|
|
306
|
+
|
|
307
|
+
\Session::flash('err_msg', '商品を更新しました。');
|
|
308
|
+
|
|
309
|
+
return redirect(route('products'));
|
|
310
|
+
|
|
311
|
+
}
|
|
312
|
+
|
|
313
|
+
|
|
314
|
+
|
|
315
|
+
/**
|
|
316
|
+
|
|
317
|
+
* 商品を削除する
|
|
318
|
+
|
|
319
|
+
* @param int $id
|
|
320
|
+
|
|
321
|
+
* @return view
|
|
322
|
+
|
|
323
|
+
*/
|
|
324
|
+
|
|
325
|
+
public function exeDelete($id)
|
|
326
|
+
|
|
327
|
+
{
|
|
328
|
+
|
|
329
|
+
if (empty($id)) {
|
|
330
|
+
|
|
331
|
+
\Session::flash('err_msg', 'データがありません。');
|
|
332
|
+
|
|
333
|
+
return redirect(route('products'));
|
|
334
|
+
|
|
335
|
+
}
|
|
336
|
+
|
|
337
|
+
|
|
338
|
+
|
|
339
|
+
try {
|
|
340
|
+
|
|
341
|
+
// 商品を削除
|
|
342
|
+
|
|
343
|
+
Product::destroy($id);
|
|
344
|
+
|
|
345
|
+
} catch(\Throwable $e) {
|
|
346
|
+
|
|
347
|
+
abort(500);
|
|
348
|
+
|
|
349
|
+
}
|
|
350
|
+
|
|
351
|
+
|
|
352
|
+
|
|
353
|
+
\Session::flash('err_msg', '商品を削除しました。');
|
|
354
|
+
|
|
355
|
+
return redirect(route('products'));
|
|
356
|
+
|
|
357
|
+
}
|
|
358
|
+
|
|
359
|
+
}
|
|
360
|
+
|
|
361
|
+
|
|
362
|
+
|
|
83
363
|
```
|
|
84
364
|
|
|
85
365
|
|
|
86
366
|
|
|
367
|
+
```layout
|
|
368
|
+
|
|
369
|
+
<!DOCTYPE HTML>
|
|
370
|
+
|
|
371
|
+
<html lang="ja">
|
|
372
|
+
|
|
373
|
+
<head>
|
|
374
|
+
|
|
375
|
+
<meta charset="UTF-8">
|
|
376
|
+
|
|
377
|
+
<meta name="csrf-token" content="{{ csrf_token() }}">
|
|
378
|
+
|
|
379
|
+
<title>@yield('title')</title>
|
|
380
|
+
|
|
381
|
+
<link rel="stylesheet" href="/css/app.css">
|
|
382
|
+
|
|
383
|
+
<script src="/js/app.js" defer></script>
|
|
384
|
+
|
|
385
|
+
</head>
|
|
386
|
+
|
|
387
|
+
<body>
|
|
388
|
+
|
|
389
|
+
<header>
|
|
390
|
+
|
|
391
|
+
@include('create.header')
|
|
392
|
+
|
|
393
|
+
</header>
|
|
394
|
+
|
|
395
|
+
<br>
|
|
396
|
+
|
|
397
|
+
<div class="container">
|
|
398
|
+
|
|
399
|
+
@yield('create.content')
|
|
400
|
+
|
|
401
|
+
</div>
|
|
402
|
+
|
|
403
|
+
<footer class="footer bg-dark fixed-bottom">
|
|
404
|
+
|
|
405
|
+
@include('product.footer')
|
|
406
|
+
|
|
407
|
+
</footer>
|
|
408
|
+
|
|
409
|
+
</body>
|
|
410
|
+
|
|
411
|
+
</html>
|
|
412
|
+
|
|
413
|
+
|
|
414
|
+
|
|
415
|
+
```
|
|
416
|
+
|
|
417
|
+
|
|
418
|
+
|
|
87
|
-
```
|
|
419
|
+
```create
|
|
88
420
|
|
|
89
421
|
|
|
90
422
|
|