private void frmBook_Add_Load(object sender, EventArgs e) { lblBook_ID.Text = sach_BUS.PhatSinhMaSach(); lblBook_SeriesOfBook.Text = dauSach_BUS.PhatSinhMaDauSach(); TheLoai_BUS theLoai_BUS = new TheLoai_BUS(); comBook_Category.DataSource = theLoai_BUS.LayDSTheLoai(); comBook_Category.DisplayMember = "TenTheLoai"; comBook_Category.ValueMember = "MaTheLoai"; }
private void frmBook_Update_Load(object sender, EventArgs e) { string Ma_Sach = DoAn.MANAGER.Book.frmBook.strMaSach; Sach_BUS sach_BUS = new Sach_BUS(); Sach_DTO sach_DTO = sach_BUS.TimSachTheoMaSach(Ma_Sach); txtBookUpdate_TitleOfBook.Text = sach_DTO.TenSach; txtBookUpdate_Publisher.Text = sach_DTO.TenNhaXuatBan; txtBookUpdate_Author.Text = sach_DTO.TenTacGia; txtBookUpdate_PublicDate.Text = sach_DTO.NamXuatBan.ToString(); lblBookUpdate_ID.Text = sach_DTO.MaSach; txtBookUpdate_Prices.Text = sach_DTO.DonGia.ToString(); TheLoai_BUS theLoai_BUS = new TheLoai_BUS(); comBookUpdate_Category.DataSource = theLoai_BUS.LayDSTheLoai(); comBookUpdate_Category.DisplayMember = "TenTheLoai"; comBookUpdate_Category.ValueMember = "MaTheLoai"; }