/**
* Deletes an associated ClassMeeting
* @param ClassMeeting $objClassMeeting
* @return void
*/
public function DeleteAssociatedClassMeeting(ClassMeeting $objClassMeeting)
{
if (is_null($this->intId)) {
throw new QUndefinedPrimaryKeyException('Unable to call UnassociateClassMeeting on this unsaved ClassCourse.');
}
if (is_null($objClassMeeting->SignupFormId)) {
throw new QUndefinedPrimaryKeyException('Unable to call UnassociateClassMeeting on this ClassCourse with an unsaved ClassMeeting.');
}
// Get the Database Object for this Class
$objDatabase = ClassCourse::GetDatabase();
// Perform the SQL Query
$objDatabase->NonQuery('
DELETE FROM
`class_meeting`
WHERE
`signup_form_id` = ' . $objDatabase->SqlVariable($objClassMeeting->SignupFormId) . ' AND
`class_course_id` = ' . $objDatabase->SqlVariable($this->intId) . '
');
// Journaling
if ($objDatabase->JournalingDatabase) {
$objClassMeeting->Journal('DELETE');
}
}
