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Class Phalcon\Mvc\Model\Resultset\Complex¶extends abstract class Phalcon\Mvc\Model\Resultset implements JsonSerializable, Serializable, ArrayAccess, Countable, SeekableIterator, Traversable, Iterator, Phalcon\Mvc\Model\ResultsetInterface Complex resultsets may include complete objects and scalar values. This class builds every complex row as it is required Constants¶integer TYPE_RESULT_FULL integer TYPE_RESULT_PARTIAL integer HYDRATE_RECORDS integer HYDRATE_OBJECTS integer HYDRATE_ARRAYS Methods¶public __construct (array $columnTypes, [Phalcon\Db\ResultInterface $result], [Phalcon\Cache\BackendInterface $cache]) Phalcon\Mvc\Model\Resultset\Complex constructor final public current () Returns current row in the resultset public toArray () Returns a complete resultset as an array, if the resultset has a big number of rows it could consume more memory than currently it does. public serialize () Serializing a resultset will dump all related rows into a big array public unserialize (mixed $data) Unserializing a resultset will allow to only works on the rows present in the saved state public next () inherited from Phalcon\Mvc\Model\Resultset Moves cursor to next row in the resultset public valid () inherited from Phalcon\Mvc\Model\Resultset Check whether internal resource has rows to fetch public key () inherited from Phalcon\Mvc\Model\Resultset Gets pointer number of active row in the resultset final public rewind () inherited from Phalcon\Mvc\Model\Resultset Rewinds resultset to its beginning final public seek (mixed $position) inherited from Phalcon\Mvc\Model\Resultset Changes internal pointer to a specific position in the resultset Set new position if required and set this->_row final public count () inherited from Phalcon\Mvc\Model\Resultset Counts how many rows are in the resultset public offsetExists (mixed $index) inherited from Phalcon\Mvc\Model\Resultset Checks whether offset exists in the resultset public offsetGet (mixed $index) inherited from Phalcon\Mvc\Model\Resultset Gets row in a specific position of the resultset public offsetSet (int $index, Phalcon\Mvc\ModelInterface $value) inherited from Phalcon\Mvc\Model\Resultset Resultsets cannot be changed. It has only been implemented to meet the definition of the ArrayAccess interface public offsetUnset (mixed $offset) inherited from Phalcon\Mvc\Model\Resultset Resultsets cannot be changed. It has only been implemented to meet the definition of the ArrayAccess interface public getType () inherited from Phalcon\Mvc\Model\Resultset Returns the internal type of data retrieval that the resultset is using public getFirst () inherited from Phalcon\Mvc\Model\Resultset Get first row in the resultset public getLast () inherited from Phalcon\Mvc\Model\Resultset Get last row in the resultset public setIsFresh (mixed $isFresh) inherited from Phalcon\Mvc\Model\Resultset Set if the resultset is fresh or an old one cached public isFresh () inherited from Phalcon\Mvc\Model\Resultset Tell if the resultset if fresh or an old one cached public setHydrateMode (mixed $hydrateMode) inherited from Phalcon\Mvc\Model\Resultset Sets the hydration mode in the resultset public getHydrateMode () inherited from Phalcon\Mvc\Model\Resultset Returns the current hydration mode public getCache () inherited from Phalcon\Mvc\Model\Resultset Returns the associated cache for the resultset public getMessages () inherited from Phalcon\Mvc\Model\Resultset Returns the error messages produced by a batch operation public boolean update (array $data, [Closure $conditionCallback]) inherited from Phalcon\Mvc\Model\Resultset Updates every record in the resultset public delete ([Closure $conditionCallback]) inherited from Phalcon\Mvc\Model\Resultset Deletes every record in the resultset public Phalcon\Mvc\Model[] filter (callback $filter) inherited from Phalcon\Mvc\Model\Resultset Filters a resultset returning only those the developer requires <?php
$filtered = $robots->filter(
function ($robot) {
if ($robot->id < 3) {
return $robot;
}
}
);
public array jsonSerialize () inherited from Phalcon\Mvc\Model\Resultset Returns serialised model objects as array for json_encode. Calls jsonSerialize on each object if present <?php
$robots = Robots::find();
echo json_encode($robots);
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