private void PrintBill()
{
PrintFrm print = new PrintFrm();
DataTable dtb = new DataTable();
API api = new API();
dtb = api.LoadPawn(txtPawnId.Text);
ReportDataSource rptsrc = new ReportDataSource("DataSet1", dtb);
print.reportViewer1.LocalReport.DataSources.Clear();
print.reportViewer1.LocalReport.DataSources.Add(rptsrc);
print.reportViewer1.LocalReport.Refresh();
print.Show();
}
private void button2_Click(object sender, EventArgs e)
{
if (Program.Pawn_id == "")
{
MessageBox.Show("ກະລຸນາເລືອກການຈຳກ່ອນ");
}
else
{
PrintFrm print = new PrintFrm();
DataTable dtb = new DataTable();
API api = new API();
dtb = api.LoadPawn(Program.Pawn_id);
ReportDataSource rptsrc = new ReportDataSource("DataSet1", dtb);
print.reportViewer1.LocalReport.DataSources.Clear();
print.reportViewer1.LocalReport.DataSources.Add(rptsrc);
print.reportViewer1.LocalReport.Refresh();
ClearOldFrm();
ShowNewFrm(print);
print.pawn_viewTableAdapter.Fill(print.khounthavyDataSet.Pawn_view);
print.reportViewer1.SetDisplayMode(DisplayMode.PrintLayout);
byte[] pdfContent = print.reportViewer1.LocalReport.Render(format: "PDF", deviceInfo: "<DeviceInfo><EmbedFonts>None</EmbedFonts></DeviceInfo>");
String pdfPath = Directory.GetCurrentDirectory() + @"\report.PDF";
FileStream pdfFile = new FileStream(pdfPath, FileMode.Create);
pdfFile.Write(pdfContent, 0, pdfContent.Length);
pdfFile.Close();
print.axAcroPDF.src = pdfPath;
}
}