Getting property from object ActiveDataProvider

mcirkova · February 16, 2016, 9:51am

Hi , I get this result from ActiveDataProvider , so i want to get ‘person_id’ => int 12 , how can i get that information from this object ?

object(yii\data\ActiveDataProvider)[129]

public ‘query’ =>

object(yii&#092;db&#092;ActiveQuery)[126]


  public 'sql' =&gt; null


  public 'on' =&gt; null


  public 'joinWith' =&gt; null


  public 'select' =&gt; null


  public 'selectOption' =&gt; null


  public 'distinct' =&gt; null


  public 'from' =&gt; null


  public 'groupBy' =&gt; null


  public 'join' =&gt; null


  public 'having' =&gt; null


  public 'union' =&gt; null


  public 'params' =&gt; 


    array (size=0)


      empty


  private '_events' (yii&#092;base&#092;Component) =&gt; 


    array (size=0)


      empty


  private '_behaviors' (yii&#092;base&#092;Component) =&gt; 


    array (size=0)


      empty


  public 'where' =&gt; 


    array (size=2)


      'person_id' =&gt; int 12

…

Thanks

achertovsky · February 16, 2016, 9:56am

maybe for this purpose will be better use ActiveRecord?

Create model, for instance, called Person and use it like


$person = Person::findOne(12);

mcirkova · February 16, 2016, 10:01am

Ok but i want to get that information from ActiveDataProvider?

achertovsky · February 16, 2016, 10:16am

i used this doc http://www.yiiframework.com/doc-2.0/yii-data-activedataprovider.html and think that it may help:

for instance you already have Person model


$query = Person::find();


$query->andFilterWhere(['=', 'person_id', 12]);


$dataProvider = new ActiveDataProvider([

    'query' => $query,

]);


$person = $dataProvider->getModels();

mcirkova · February 16, 2016, 10:23am

Alexander Chertovsky:

i used this doc http://www.yiiframework.com/doc-2.0/yii-data-activedataprovider.html and think that it may help:

for instance you already have Person model
$query = Person::find();


$query->andFilterWhere(['=', 'person_id', 12]);


$dataProvider = new ActiveDataProvider([

    'query' => $query,

]);


$person = $dataProvider->getModels();

Ok thanks i solve it.