System.Data.DataView.Find C# (CSharp) Метод

Find() публичный Метод

public Find ( object key ) : int
key object
Результат int
		public int Find (object key)
		{
			object [] keys = new object[] { key };
			return Find (keys);
		}

Usage Example

        private void btnTimKiem_Click(object sender, EventArgs e)
        {
            XmlTextReader reader = new XmlTextReader("Hang.xml");
            DataSet ds = new DataSet();
            ds.ReadXml(reader);
            DataView dv = new DataView(ds.Tables[0]);
            dv.Sort = "MaHang";
            reader.Close();
            int index = dv.Find(txtTimKiem.Text);
            if (index == -1)
            {
                MessageBox.Show("Không tìm thấy");
                txtTimKiem.Text = "";
                txtTimKiem.Focus();

            }
            else
            {
                DataTable dt = new DataTable();
                dt.Columns.Add("Mã hàng");
                dt.Columns.Add("Tên hàng");
                dt.Columns.Add("Đơn vị tính");
                dt.Columns.Add("Đơn giá");
                dt.Columns.Add("Sô lượng");
                dt.Columns.Add("Mã NCC");

                object[] list = { dv[index]["MaHang"], dv[index]["TenHang"],dv[index]["DonViTinh"], dv[index]["DonGia"], dv[index]["SoLuong"], dv[index]["MaNCC"]};
                dt.Rows.Add(list);
                dgvHang.DataSource = dt;
                txtTimKiem.Text = "";
            }
        }
All Usage Examples Of System.Data.DataView::Find