private void btnTimMaHD_Click(object sender, EventArgs e)
{
txbKH.Text = String.Empty;
if (txbHD.Text == String.Empty)
{
LoadHoaDon();
}
else
{
HoaDon hoaDon = HoaDonBUS.GetHoaDon(txbHD.Text);
if (hoaDon != null)
{
List <HoaDon> list = new List <HoaDon>();
list.Add(hoaDon);
dgvHoaDon.DataSource = list;
dgvHoaDon.Columns[0].HeaderText = "Mã hóa đơn";
dgvHoaDon.Columns[1].HeaderText = "Khách hàng";
dgvHoaDon.Columns[2].HeaderText = "Ngày lập";
dgvHoaDon.Columns[3].HeaderText = "Tổng tiền";
dgvHoaDon.Columns[4].HeaderText = "Địa chỉ giao";
dgvHoaDon.Columns[5].Visible = false;
dgvHoaDon.Columns[6].HeaderText = "Trạng thái";
}
else
{
dgvHoaDon.DataSource = null;
lblKH.Text = String.Empty;
lblMaHD.Text = String.Empty;
lblNgay.Text = String.Empty;
lblStt.Text = String.Empty;
lblDiaChi.Text = String.Empty;
lblTien.Text = String.Empty;
}
}
}
public DataSet HoaDon_GetHoaDon(HoaDon inp, string swhere)
{
try
{
return(HoaDon_bus.GetHoaDon(inp, swhere));
}
catch (Exception ex)
{
throw ex;
}
}
private void Form1_Load(object sender, EventArgs e)
{
DataTable cthd = HoaDonBUS.GetCTHD(MaHD);
DataTable pn = HoaDonBUS.GetHoaDon(MaHD);
ReportParameter[] param = new ReportParameter[5];
param[0] = new ReportParameter("MaHD", "" + MaHD);
param[1] = new ReportParameter("KhachHang", pn.Rows[0][1].ToString());
param[2] = new ReportParameter("NguoiLap", pn.Rows[0][2].ToString());
param[3] = new ReportParameter("NgayLap", pn.Rows[0][3].ToString());
param[4] = new ReportParameter("TongTien", pn.Rows[0][4].ToString());
this.reportViewer1.LocalReport.SetParameters(param);
ReportDataSource rds = new ReportDataSource("DataSet2", cthd);
this.reportViewer1.LocalReport.DataSources.Clear();
this.reportViewer1.LocalReport.DataSources.Add(rds);
this.reportViewer1.RefreshReport();
}
