编译时间从TextBox传递值到RDLC报告的错误

Question

我想将文本框值传递给RDLC报告。 出于上述目的，我的代码是：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Microsoft.Reporting.WebForms;
using System.IO;

using System.Data.SqlClient;
using System.Configuration;
using System.Globalization;

ReportParameterCollection reportParameters = new ReportParameterCollection();
reportParameters.Add(new ReportParameter("ReportParameter1", t1.Text));
this.reportViewer2.LocalReport.SetParameters(reportParameters);
this.reportViewer2.RefreshReport();  

但我在编译期间得到错误，即：

Error   15  The best overloaded method match for 'Microsoft.Reporting.WinForms.Report.SetParameters(System.Collections.Generic.IEnumerable<Microsoft.Reporting.WinForms.ReportParameter>)' has some invalid arguments   

Error   16  Argument 1: cannot convert from 'Microsoft.Reporting.WebForms.ReportParameterCollection' to 'System.Collections.Generic.IEnumerable<Microsoft.Reporting.WinForms.ReportParameter>'

以下行发生此错误：

this.reportViewer2.LocalReport.SetParameters(reportParameters);

需要帮助才能解决它。 提前致谢

Answer 1

我通过更换得到解决的错误Microsoft.Reporting.WebForms与Microsoft.Reporting.WinForms