/**
* Sets all attached links via an array of IDs
* e.g.
* <code>
* $topic->set_attached('Post', array(1, 8, 32) );
* $topic->set_attached('Post', $_POST['id_list']);
* </code>
* NB: set_attached will destroy any existing attachments for the class strClass
* BEFORE creating new attachments
*
* @param string strClass class of objects to be set as attached
* @param array arrID array of object IDs
* @return boolean True on success. False on failure.
*/
public function set_attached($strClass, $arrID)
{
if (is_array($arrID)) {
MyActiveRecord::Begin();
$pass = true;
foreach ($this->find_linked($strClass) as $fObject) {
$this->detach($fObject) or $pass = false;
}
foreach (MyActiveRecord::FindById($strClass, $arrID) as $fObject) {
$this->attach($fObject) or $pass = false;
}
$pass ? MyActiveRecord::Commit() : MyActiveRecord::RollBack();
return $pass;
} else {
trigger_error('MyActiveRecord::set_attached() - Second argument not an array', E_USER_NOTICE);
return false;
}
}
