public bool themPhongBan(int id, String TenPB) { PHONG_BAN PhongBan = new PHONG_BAN(); PhongBan.ID_PHONG_BAN = id; PhongBan.TEN_PHONG_BAN = TenPB; return(da.insertPhongBan(PhongBan)); }
public bool xoaPhongBan(int id) { PHONG_BAN PhongBan = da.searchPhongBan(id); if (PhongBan != null) { return(da.deletePhongBan(PhongBan)); } else { return(false); } }
public bool timPhongBan(int id) { PHONG_BAN PhongBan = da.searchPhongBan(id); if (PhongBan != null) { return(true); } else { return(false); } }
public bool suaPhongBan(int id, String TenPB) { PHONG_BAN PhongBan = da.searchPhongBan(id); if (PhongBan != null) { PhongBan.TEN_PHONG_BAN = TenPB; return(da.update()); } else { return(false); } }
public bool insertPhongBan(PHONG_BAN phongban) { try { qlvb.PHONG_BANs.InsertOnSubmit(phongban); qlvb.SubmitChanges(); return(true); } catch { qlvb = new QLVBDataContext(); return(false); } }