public function actionView($id)
{
$sections = Section::find()->all();
$model = Section::find()->where(['id' => $id])->one();
$mips = Mip::find()->where(['section_id' => $id])->all();
return $this->render('view', ['sections' => $sections, 'model' => $model, 'mips' => $mips]);
}
