private void simpleButton3_Click(object sender, EventArgs e)
{
int vitri = gridView1.GetFocusedDataSourceRowIndex();
string MaHang = gridView1.GetRowCellValue(vitri, "MaHang").ToString();
HangHoaBUS.Xoa(MaHang);
gridControl1.DataSource = HangHoaBUS.DanhSach();
}
private void XoaHangHoa()
{
DialogResult hopThoai = MessageBox.Show("Bạn chắc chắn muốn xóa những dòng bạn chọn?", "Xóa", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (hopThoai == DialogResult.Yes)
{
HangHoaBUS itemBUS = new HangHoaBUS();
for (int i = 0; i < gvDanhMucHangHoa.SelectedRowsCount; i++)
{
int ma = int.Parse(gvDanhMucHangHoa.GetRowCellValue(gvDanhMucHangHoa.GetSelectedRows()[i], gvDanhMucHangHoa.Columns["Id"]).ToString());
itemBUS.Xoa(ma);
}
}
this.LayDanhSachHangHoa();
}