data\ActiveDataProvider $db

$db public property

The DB connection object or the application component ID of the DB connection. If not set, the default DB connection will be used. Starting from version 2.0.2, this can also be a configuration array for creating the object.

public yii\db\Connection|array|string $db = null

Links:

http://www.yiiframework.com/doc-2.0/yii-data-activedataprovider.html#$db-detail

doc_Yii

2016-10-30 16:55:42

Comments

Popular Articles

data\ActiveDataProvider init() init() public method Initializes the DB connection component. This method will initialize the $db property to make sure it refers to a valid DB c

data\ActiveDataProvider $key $key public property The column that is used as the key of the data models. This can be either a column name, or a callable that returns the key

data\ActiveDataProvider prepareKeys() prepareKeys() protected method Prepares the keys associated with the currently available data models. protected array prepareKeys ( $models )$m

data\ActiveDataProvider setSort() setSort() public method Sets the sort definition for this data provider. public void setSort ( $value )$value array|yii\data\Sort|boolean Th

data\ActiveDataProvider prepareTotalCount() prepareTotalCount() protected method Returns a value indicating the total number of data models in this data provider. protected integer prepar