/** * 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'); } }