如何传递第二个参数 [英] How do pass second parameters

问题描述

 使用系统; 
 使用 System.Collections.Generic; 
 使用 System.Linq; 
 使用 System.Web; 
 使用 System.Web.UI; 
 使用 System.Web.UI.WebControls; 
 使用 CrystalDecisions.CrystalReports.Engine; 
 
  public   partial   class  TradeInvoiceReport：System.Web.UI.Page 
 {
  protected   void  Page_Load（ object  sender，EventArgs e）
 {
 
 ReportDocument reportdocument =  new  ReportDocument（）; 
 reportdocument.Load（Server.MapPath（  TradeInvoice.rpt））; 
 
  string  InvoiceNO = Request.QueryString [  InvoiceNo]的ToString（）; 
 reportdocument.SetParameterValue（  InvoiceNo，InvoiceNO）; 
< big> reportdocument.SetParameterValue（  Branch，Branch）; < ; /  大 >  
 
  //   reportdocument.SetDatabaseLogon（username，password，divya-pc，）;  
 CrystalReportViewer1.ReportSource = reportdocument; 
} 
 
 
} 
 
 
在此案例中，我有传递了两个参数，但系统通过错误信息.. 
 
i有删除第二个参数 - 分支值晶体报告工作正常..... 
 
如何 映射第二个参数....请协助

解决方案

Hai Mr.Vivek ...



我将第二个参数值传递给我的水晶报告....



在我的水晶报告中我已经通过了两个参数....系统通过错误信息..

单参数 - 在我的Crystal Report编码中正常工作.. 。

第二个参数值 - ////reportdocument.SetParameterValue(\"BranchCode，BranchCode）; ///



请帮助我



.................................. ................................................ <无线电通信/>

 使用系统; 
 使用 System.Collections.Generic; 
 使用 System.Linq; 
 使用 System.Web; 
 使用 System.Web.UI; 
 使用 System.Web.UI.WebControls; 
 使用 CrystalDecisions.CrystalReports.Engine; 
 
  public   partial   class  TradeInvoiceReport：System.Web.UI.Page 
 {
  protected   void  Page_Load（ object  sender，EventArgs e）
 {
 
 ReportDocument reportdocument =  new  ReportDocument（）; 
 reportdocument.Load（Server.MapPath（  TradeInvoice.rpt））; 
 
  string  InvoiceNO = Request.QueryString [  InvoiceNo]的ToString（）; 
 reportdocument.SetParameterValue（  InvoiceNo，InvoiceNO）; 
 reportdocument.SetParameterValue（  BranchCode，BranchCode）; 
 
  //   reportdocument.SetDatabaseLogon（username，password，Divya-pc ，）;  
 CrystalReportViewer1.ReportSource = reportdocument; 
} 

------------------------------ -------------------------------------------------- -------

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CrystalDecisions.CrystalReports.Engine;

public partial class TradeInvoiceReport : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

        ReportDocument reportdocument = new ReportDocument();
        reportdocument.Load(Server.MapPath("TradeInvoice.rpt"));

        string InvoiceNO = Request.QueryString["InvoiceNo"].ToString();
        reportdocument.SetParameterValue("InvoiceNo", InvoiceNO);
     <big> reportdocument.SetParameterValue("Branch", Branch);</big>

        //reportdocument.SetDatabaseLogon("username","password","Divya-pc","");
        CrystalReportViewer1.ReportSource = reportdocument;
    }


}


In this Case,I Have passed two parameters but system through the error message.. 

i have remove 2nd parameter-Branch-Value crystal report working fine..... 

how do mapping second parameters .... Please assist

解决方案

Hai Mr.Vivek...

I pass the second parameter value to my crystal report ....

In my crystal report i have passed two parameters.... System through the error message..
Single paramater - working fine in my Crystal Report coding...
2nd parameters value - ////reportdocument.SetParameterValue("BranchCode", BranchCode);///

Please assist me

..................................................................................

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CrystalDecisions.CrystalReports.Engine;

public partial class TradeInvoiceReport : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

        ReportDocument reportdocument = new ReportDocument();
        reportdocument.Load(Server.MapPath("TradeInvoice.rpt"));

        string InvoiceNO = Request.QueryString["InvoiceNo"].ToString();
        reportdocument.SetParameterValue("InvoiceNo", InvoiceNO);
 reportdocument.SetParameterValue("BranchCode", BranchCode);

        //reportdocument.SetDatabaseLogon("username","password","Divya-pc","");
        CrystalReportViewer1.ReportSource = reportdocument;
    }

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