How to display data in crystal report from dataset using c# wpf application?

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C#

WPF

CrystalReports

Hello,

I am using this code for display data in crystal report but data its not displaying only dataset data, its displaying only crystal report parameter or textbox data.

How will be display data in crystal report using c#?
My code:-

SqlConnectionClass conString = new SqlConnectionClass();
            SqlCommand cmd = new SqlCommand("procGeneratePDF", conString.GetConnection());
            cmd.CommandType = CommandType.StoredProcedure;
            cmd.Parameters.Add("@InvoiceNumber", SqlDbType.Int).Value = InvoiceNum;
            DataSet ds = new DataSet();
            SqlDataAdapter sda = new SqlDataAdapter(cmd);
            sda.Fill(ds);

ReportDocument InvoiceReportDocument = new ReportDocument();

InvoiceReportDocument.Load("../../InvoiceReport.rpt");
            InvoiceRep.SetDataSource(ds);
            InvoiceRep.SetParameterValue("CustomerName", cmbCustomer.Text);
            InvoiceRep.SetParameterValue("CustomerAddress", txtCustomerAdd.Text);
            InvoiceRep.SetParameterValue("CustCIty", txtCity.Text);
            InvoiceRep.SetParameterValue("CustState", txtState.Text);
            InvoiceRep.SetParameterValue("CustPIN", txtPin.Text);
            InvoiceRep.SetParameterValue("CustCountry", txtCountry.Text);
            InvoiceRep.SetParameterValue("CustInvoiceNumber", txtInvoiceNumber.Text);
            InvoiceRep.SetParameterValue("ProjPORef", txtPORef.Text);
            InvoiceRep.SetParameterValue("CustVendorCode", txtVendorCode.Text);
ExportInvoicePDF();

But data displaying in dataset only.

and I am also exporting to pdf also.

public void ExportInvoicePDF()
       {
           InvoiceRep.SetDatabaseLogon("", "", @".\SQLEXPRESS", "abc");
           ExportOptions InvoiceExportOptions;
           DiskFileDestinationOptions InvoiceDiskFileDestinationOptions = new DiskFileDestinationOptions();
           PdfRtfWordFormatOptions InvoiceFormatTypeOption = new PdfRtfWordFormatOptions();
           if (!Directory.Exists(@"c:\abc\Invoices"))
               Directory.CreateDirectory(@"c:\abc\Invoices");
           InvoiceDiskFileDestinationOptions.DiskFileName = @"c:\abc\Invoices\" + txtInvoiceNumber.Text + ".pdf";
           InvoiceExportOptions = InvoiceRep.ExportOptions;
           {
               InvoiceExportOptions.ExportDestinationType = ExportDestinationType.DiskFile;
               InvoiceExportOptions.ExportFormatType = ExportFormatType.PortableDocFormat;
               InvoiceExportOptions.ExportDestinationOptions = InvoiceDiskFileDestinationOptions;
               InvoiceExportOptions.ExportFormatOptions = InvoiceFormatTypeOption;
           }
           InvoiceRep.Export();
           MessageBox.Show("Invoice is exported at c:\\abc\\Invoices\\" + txtInvoiceNumber.Text + ".pdf", "Information");
       }

I am using parameterized stored procedure.
when i export file in to the pdf so its geeting error in "InvoiceRep.Export"
error is:- Missing parameter value.

Please help me.
Thanks in advance.