ActionColumn IDs Wrong

Yii 2.0 General Discussions
1

I am using an SqlDataProvider with a Yii GridView.

Everything displays correctly, however each of the buttons in ActionColumn have an ID of 0 (zero).

Does anybody know why this is and how to fix it?

2

Ok, this was easy. It’s necessary to specify the ‘key’ property in the dataprovider:




		$provider = new SqlDataProvider([

			'sql' => $sql,

			'params' => [':status' => 1],

			'totalCount' => $count,

			'key' => 'id',

			'pagination' => [

				'pageSize' => 50,

			],

			'sort' => [

				'attributes' => [

					'id',

					'message_title',

					'date_added',

				],

			],

		]);

http://www.yiiframework.com/doc-2.0/yii-data-activedataprovider.html#%24key-detail