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C# 如何将数据源动态添加到本地rdlc报告?_C#_Visual Studio 2010_Reporting Services_Desktop Application - Fatal编程技术网

C# 如何将数据源动态添加到本地rdlc报告?

C# 如何将数据源动态添加到本地rdlc报告?,c#,visual-studio-2010,reporting-services,desktop-application,C#,Visual Studio 2010,Reporting Services,Desktop Application,我是windows桌面应用程序开发新手 我有一个表单包含报表查看器控件。一个包含报表设计的.rdlc文件 我的问题是,我想动态绑定报表的数据源 我的代码: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Win

我是windows桌面应用程序开发新手

我有一个表单包含报表查看器控件。一个包含报表设计的.rdlc文件

我的问题是,我想动态绑定报表的数据源

我的代码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Data;
using System.Data.OleDb;


namespace WindowsFormsApplication3{

    public partial class Form1 : Form{ 

        OleDbConnection cn;
        OleDbCommand cmd;
        OleDbDataAdapter da;
        DataSet ds;

        public Form1(){
            InitializeComponent();
        } 

        private void Form1_Load(object sender, EventArgs e){
            cn = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:\\Bill\\dbBill.accdb");
            string query = "Select * from BillMaster where BillNo=1";
            cn.Open();
            cmd = new OleDbCommand(query, cn);
            da = new OleDbDataAdapter(cmd);
            ds = new DataSet();
            da.Fill(ds);            
            cn.Close();         
        }   
    } 
 }
我想将
ds
绑定到我的报告

报告文件还包含表和一些显示数据的文本框

怎么做。?以及如何将数据绑定到驻留在
.rdlc
文件中的文本框?我搜索了很多,但只找到了ASP.net的解决方案

如何在桌面应用程序中实现这一点

请帮忙

提前感谢。

请看以下内容:

void LocalReport_SubreportProcessing(
    object sender,
    Microsoft.Reporting.WebForms.SubreportProcessingEventArgs e)
{
    // get empID from the parameters
    int iEmpID = Convert.ToInt32(e.Parameters[0].Values[0]);

    // remove all previously attached Datasources, since we want to attach a
    // new one
    e.DataSources.Clear();

    // Retrieve employeeFamily list based on EmpID
    var employeeFamily = CpReportCustomData.Data.CustomDS.GetAllEmployeeFamily()
                         .FindAll(element => element.ID == iEmpID);

    // add retrieved dataset or you can call it list to data source
    e.DataSources.Add(new Microsoft.Reporting.WebForms.ReportDataSource()
    {
        Name = "DSEmployeeFamily",
        Value = employeeFamily

    });
}