/// <summary>
/// khoi tao gia tri
/// </summary>
public XuatHang()
{
xh = null;
Sql = null;
conn = null;
cmd = null;
arr = null;
dr = null;
xuathang = null;
cn = null;
}
/// <summary>
/// Select Bảng
/// </summary>
/// <returns></returns>
public Entities.XuatHang[] Select(Entities.XuatHang ct)
{
Entities.XuatHang[] arrC = null;
try
{
xh = new Constants.XuatHang();
Sql = new Constants.Sql();
string sql = Sql.XuatHang;
conn = new Connection();
cn = conn.openConnection();
cmd = new SqlCommand(sql, cn);
cmd.Parameters.Add(xh.MaKhachHang, SqlDbType.NVarChar, 20).Value = ct.MaKhachHang;
dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
arr = new ArrayList();
while (dr.Read())
{
xuathang = new Entities.XuatHang();
xuathang.MaKhachHang = dr[xh.MaKhachHang].ToString();
xuathang.MaHDBanHang = dr[xh.MaHDBanHang].ToString();
xuathang.NgayBan = Convert.ToDateTime(dr[xh.NgayBan].ToString());
xuathang.HinhThucThanhToan = dr[xh.HinhThucThanhToan].ToString();
xuathang.GhiChu = dr[xh.GhiChu].ToString();
xuathang.TongTienThanhToan = dr[xh.TongTienThanhToan].ToString();
arr.Add(xuathang);
}
int n = arr.Count;
if (n == 0) { return null; }
arrC = new Entities.XuatHang[n];
for (int i = 0; i < n; i++)
{
arrC[i] = (Entities.XuatHang)arr[i];
}
}
catch (Exception ex)
{ string s = ex.Message.ToString(); }
finally
{
cmd.Connection.Dispose();
cn.Close();
conn.closeConnection();
}
return arrC;
}