/** * Deletes an associated QueryCondition * @param QueryCondition $objQueryCondition * @return void */ public function DeleteAssociatedQueryCondition(QueryCondition $objQueryCondition) { if (is_null($this->intId)) { throw new QUndefinedPrimaryKeyException('Unable to call UnassociateQueryCondition on this unsaved QueryNode.'); } if (is_null($objQueryCondition->Id)) { throw new QUndefinedPrimaryKeyException('Unable to call UnassociateQueryCondition on this QueryNode with an unsaved QueryCondition.'); } // Get the Database Object for this Class $objDatabase = QueryNode::GetDatabase(); // Perform the SQL Query $objDatabase->NonQuery(' DELETE FROM `query_condition` WHERE `id` = ' . $objDatabase->SqlVariable($objQueryCondition->Id) . ' AND `query_node_id` = ' . $objDatabase->SqlVariable($this->intId) . ' '); // Journaling if ($objDatabase->JournalingDatabase) { $objQueryCondition->Journal('DELETE'); } }