Yii 2.0: yii2-array-field

Yii2 array field behavior, for simple storage array in you model


Yii2 array field behavior (usage https://github.com/petrgrishin/array-access and https://github.com/petrgrishin/array-map)


Add a dependency to your project's composer.json:

    "require": {
        "petrgrishin/yii2-array-field": "~1.0"

Usage examples

Attach behavior to you model

Model have text attribute data for storage array

namespace app\models;
use yii\db\ActiveRecord;
use \PetrGrishin\ArrayField\ArrayAccessFieldBehavior;
class Model extends ActiveRecord{
    public function behaviors() {
        return [
            'arrayField' => [
                'class' => ArrayAccessFieldBehavior::className(),
                'fieldNameStorage' => 'data',

Usage behavior

$model = Model::find(1)->one();
$model->arrayField->setValue('a.b', true);
$value = $model->arrayField->getValue('a.b');
$array = $model->arrayField->getArray();

Save only array field

$model = Model::find(1)->one();
$model->arrayField->setValue('a.b', true);

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