+ // Delete cron entries.
+ $sql = "delete from tt_cron where group_id = $group_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error')) return false;
+
+ // Delete predefined expenses.
+ $sql = "delete from tt_predefined_expenses where group_id = $group_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error')) return false;
+