findByCondition() protected static method Finds ActiveRecord

defaultViewOptions() protected method Returns the default

$model public property The data model that this widget is associated

$options public property (available since version 2.0.4) List

andWhere() public method Adds an additional WHERE condition

average() public method Returns the average of the specified

EVENT_BEFORE_SEND event of type \yii\web\ResponseEvent An event

getView() public method Returns the view object that can

exists() public abstract method Returns a value indicating

asBoolean() public method Formats the value as a boolean