/**
* Sets new primary key - if new key not exists in the row you will lose data! luckily key 'id' will reset to old array .)
* @param $name
* @return \Gridito\Model\ArrayModel
*/
public function setPrimaryKey($name)
{
if ($name !== $this->getPrimaryKey()) {
if ($name === 'id') {
$this->data = $this->_data;
} else {
//rebase data on new key
$data = array();
foreach ($this->_data as $row) {
if (isset($row[$name])) {
$data[$row[$name]] = $row;
}
}
$this->data = $data;
}
}
parent::setPrimaryKey($name);
return $this;
}
