add collections to backend

backend/views/collection/index.php

@@ -15,27 +15,37 @@ $this->params['breadcrumbs'][] = $this->title;
     <h1><?= Html::encode($this->title) ?></h1>
     <?php echo $this->render('_search', ['model' => $searchModel]); ?>
 
-    <p>
-        <?= Html::a(Yii::t('backend/collection', 'Create Collection'), ['create'], ['class' => 'btn btn-success']) ?>
-    </p>
 
     <?= GridView::widget([
         'dataProvider' => $dataProvider,
         'columns' => [
-            ['class' => 'yii\grid\SerialColumn'],
-
             'id_collection',
-            'id_user',
-            'created_by',
-            'id_account',
-            'money',
-            // 'start',
-            // 'end',
-            // 'type',
-            // 'created_at',
-            // 'updated_at',
+			[
+				'attribute' => 'id_user',
+				'value' => 'userName',
+				],
+			[
+				'attribute' => 'id_account',
+				'value' => 'accountName',
+			],
+            'money:integer',
+			[
+				'attribute' => 'start',
+				'value' => function($model){
+					return Yii::$app->formatter->asDatetime($model->start,'yyyy-MM-dd HH:mm:ss');
+				}
+			],
+			[
+				'attribute' => 'end',
+				'value' => function($model){
+					return Yii::$app->formatter->asDatetime($model->end,'yyyy-MM-dd HH:mm:ss');
+				}
+			],
+            'created_at:datetime',
 
-            ['class' => 'yii\grid\ActionColumn'],
+            ['class' => 'yii\grid\ActionColumn',
+             'template' => '{view}'
+    ],
         ],
     ]); ?>