Login Register

data\DataProviderInterface getKeys()

getKeys() public abstract method

Returns the key values associated with the data models.

public abstract array getKeys ( )
return	array	The list of key values corresponding to models. Each data model in models is uniquely identified by the corresponding key value in this array.

Links:

http://www.yiiframework.com/doc-2.0/yii-data-dataproviderinterface.html#getKeys()-detail

doc_Yii

2016-10-30 16:55:52

Comments

Leave a Comment

Please login to continue.

Popular Articles

data\DataProviderInterface getModels() getModels() public abstract method Returns the data models in the current page. public abstract array getModels ( )return array The list of da

data\DataProviderInterface getTotalCount() getTotalCount() public abstract method Returns the total number of data models. When pagination is false, this is the same as count. public abs

data\DataProviderInterface getSort() getSort() public abstract method public abstract yii\data\Sort getSort ( )return yii\data\Sort The sorting object. If this is false, it means th

data\DataProviderInterface getPagination() getPagination() public abstract method public abstract yii\data\Pagination getPagination ( )return yii\data\Pagination The pagination object. If

data\DataProviderInterface prepare() prepare() public abstract method Prepares the data models and keys. This method will prepare the data models and keys that can be retrieved via g