private void btnXoa_Click(object sender, EventArgs e)
{
DialogResult hopThoai = MessageBox.Show("Bạn chắc chắn muốn xóa những dòng bạn chọn?", "Xóa", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (hopThoai == DialogResult.Yes)
{
HoatChatChinhBUS itemBUS = new HoatChatChinhBUS();
for (int i = 0; i < gvDanhMucHoatChatChinh.SelectedRowsCount; i++)
{
int ma = int.Parse(gvDanhMucHoatChatChinh.GetRowCellValue(gvDanhMucHoatChatChinh.GetSelectedRows()[i], gvDanhMucHoatChatChinh.Columns["Id"]).ToString());
itemBUS.Xoa(ma);
}
}
this.LayDanhSachHoatChatChinh();
}
