//static public void DelFromDB(Guid _id) //{ // using (var _db = new DataClasses1DataContext()) // { // TItem _item = _db.TItems.SingleOrDefault(x => x.id == _id); // _db.TItems.DeleteOnSubmit(_item); // _db.SubmitChanges(); // } //} public static void UpdGroups(Guid _item_id, Guid _group_id, bool _action) { using (var _db = new DataClasses1DataContext()) { if (_action) { var _grp = new RItemsGroup(); _grp.Item_id = _item_id; _grp.Group_id = _group_id; _db.RItemsGroups.InsertOnSubmit(_grp); }else { var _item = _db.RItemsGroups.Single(x => ((x.Item_id == _item_id) && (x.Group_id == _group_id))); _db.RItemsGroups.DeleteOnSubmit(_item); } _db.SubmitChanges(); } }
private void detach_RItemsGroups(RItemsGroup entity) { this.SendPropertyChanging(); entity.TGroup = null; }
private void attach_RItemsGroups(RItemsGroup entity) { this.SendPropertyChanging(); entity.TGroup = this; }
partial void DeleteRItemsGroup(RItemsGroup instance);
partial void UpdateRItemsGroup(RItemsGroup instance);
partial void InsertRItemsGroup(RItemsGroup instance);