private void lsvTables_SelectedIndexChanged(object sender, EventArgs e) { try { //bang sinh vien if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.SinhVien.ToString()) { tenBang = "SinhVien"; gridControl1.DataSource = SinhVienBUS.LayDuLieu(); return; } //bang buoi hoc if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.BuoiHoc.ToString()) { tenBang = "BuoiHoc"; gridControl1.DataSource = BuoiHocBUS.LayDuLieu(); return; } //bang thoi khoa bieu if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.ThoiKhoaBieu.ToString()) { tenBang = "ThoiKhoaBieu"; gridControl1.DataSource = ThoiKhoaBieuBUS.LayDuLieu(); return; } //bang phong hoc if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.PhongHoc.ToString()) { tenBang = "PhongHoc"; gridControl1.DataSource = PhongHocBUS.LayDuLieu(); return; } //bang đề nghị if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.DeNghi.ToString()) { tenBang = "DeNghi"; gridControl1.DataSource = DeNghiBUS.LayDuLieu(); return; } //bang lop if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.Lop.ToString()) { tenBang = "Lop"; gridControl1.DataSource = LopBUS.LayDuLieu(); return; } //bang phan cong if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.PhanCong.ToString()) { tenBang = "PhanCong"; gridControl1.DataSource = PhanCongBUS.LayDuLieu(); return; } //bang mon hoc if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.MonHoc.ToString()) { tenBang = "MonHoc"; gridControl1.DataSource = MonHocBUS.LayDuLieu(); return; } //bang nghanh hoc if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.NganhHoc.ToString()) { tenBang = "NganhHoc"; gridControl1.DataSource = NganhHocBUS.LayDuLieu(); return; } //bang nguoi dung if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.NguoiDung.ToString()) { tenBang = "NguoiDung"; gridControl1.DataSource = NguoiDungBUS.LayDuLieu(); return; } //bang trinh do if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.TrinhDo.ToString()) { tenBang = "TrinhDo"; gridControl1.DataSource = TrinhDoBUS.DanhSachTrinhDo(); return; } //bang giang vien if (lsvTables.Items[GetSelectedItemIndex()].Text == TableNames.GiangVien.ToString()) { tenBang = "GiangVien"; gridControl1.DataSource = GiangVienBUS.LayDuLieu(); return; } } catch (Exception ex) { throw ex; } }