getting a QueryInterface error

kstor99 · December 15, 2014, 8:42pm

Hi, well im getting this error “The “query” property must be an instance of a class that implements the QueryInterface” with this code, i know that it should be easy to solve but im new in yii2 and active record, if you can please tell me what im doing wrong , ive looking for an answer for the last three days , a guy asked for the same problem few days ago but no one helped him

    &#036;query = Place::findAll([1,2,3]);





    &#036;dataProvider = new ActiveDataProvider([


        'query' =&gt; &#036;query,


    ]);





    if (&#33;(&#036;this-&gt;load(&#036;params) &amp;&amp; &#036;this-&gt;validate())) {


        return &#036;dataProvider;


    }





    &#036;query-&gt;andFilterWhere([


        'id' =&gt; &#036;this-&gt;id,


    ]);


    .


    .








    return &#036;dataProvider;


}

Bombero · December 16, 2014, 11:00am

What the error says is that the ‘query’ property of ActiveDataProvider should be “an instance of a class that implements the QueryInterface.”

The fact that the error has been thrown means that you are passing to it something else.

You’re passing


Place::findAll([1,2,3]);

which returns a list of active record models…, not an "instance of a class that implements the QueryInterface."

You should be using


Place::find()

instead of


Place::findAll()

with ActiveDataProvider