['attribute' => 'conclusion_top',
'filter'=> \yii\helpers\ArrayHelper::map(\backend\models\Alaniatape::find()->all(),'conclusion_top', 'conclusion_top'),
'value' => function ($data) {
return $data->conclusion_top ? '<span class="text-success"><i class="glyphicon glyphicon-ok"></i></span>' : '<span class="text-danger"><i class=" glyphicon glyphicon-remove"></i></span>';
},
'format' => 'raw'],