feat: add delete button

controllers/ListController.php

@@ -30,7 +30,7 @@ class ListController extends \yii\web\Controller
         $id = $request->getQueryParam('id');
         
         $parameter = Parameter::findOne($id);
-        if ($id !== null && $parameter !== null) {
+        if ($parameter === null && $id !== null) {
             throw new NotFoundHttpException();
         }
         
@@ -59,4 +59,22 @@ class ListController extends \yii\web\Controller
             ]
         );
     }
+
+    public function actionDelicon(Request $request)
+    {
+        $id = $request->getQueryParam('id');
+        $type = $request->getQueryParam('type');
+        if ($id === null || !($type == 'normal' || $type == 'gray')) {
+            return $this->redirect('/list');
+        }
+
+        $param = Parameter::find()->where([ 'id' => $id ])->one();
+        if ($param === null) {
+            return $this->redirect('/list');
+        }
+
+        $param->setAttribute($type == 'normal' ? 'icon' : 'icon_gray', null);
+        $param->save();
+        return $this->redirect('/list?ParameterSearch[id]='. $id);
+    }
 }

views/list/index.php

@@ -37,6 +37,15 @@ $this->title = 'params list';
             },
             'format' => 'raw',
         ],
+        [
+            'label' => 'Delete icon',
+            'value' => function (Parameter $model) {
+                if ($model->icon) {
+                    return Html::a('Delete icon', '/list/delicon?type=normal&id=' . $model->id, [ 'class' => 'btn btn-sx btn-danger' ]);
+                }
+            },
+            'format' => 'raw',
+        ],
         [
             'label' => 'Gray Icon',
             'value' => function (Parameter $model) {
@@ -47,10 +56,19 @@ $this->title = 'params list';
             },
             'format' => 'raw',
         ],
+        [
+            'label' => 'Delete gray icon',
+            'value' => function (Parameter $model) {
+                if ($model->iconGray) {
+                    return Html::a('Delete gray icon', '/list/delicon?type=gray&id=' . $model->id, [ 'class' => 'btn btn-sx btn-danger' ]);
+                }
+            },
+            'format' => 'raw',
+        ],
         [
             'label' => 'Edit',
             'value' => function (Parameter $model) {
-                return Html::a('Edit', '/list/edit?id=' . $model->id);
+                return Html::a('Edit', '/list/edit?id=' . $model->id, [ 'class' => 'btn btn-sx btn-secondary' ]);
             },
             'format' => 'raw',
         ],