加载报告失败错误 [英] Load report failed error

问题描述

在下面的代码中，我在对话框中收到错误加载报告失败。

  public   partial   class  dynamicreporttest：表格
 {
  public  dynamicreporttest（）
 {
 InitializeComponent（）; 
  string  reportPath = Application.StartupPath +   \\ +   CrystalReport120514test.rpt; 
 crystalReportViewer1.ReportSource = reportPath; 
 
} 
  private   void  dynamicreporttest_Load（ object  sender，EventArgs e）
 {
  this  .crystalReportViewer1.RefreshReport（）; 
} 
} 

解决方案

在下面试试

 ReportDocument reportDocument =  new  ReportDocument（）; 
  string  filePath = Path.Combine（Application.StartupPath，  CrystalReport120514test.rpt）; reportDocument.Load（文件路径）; 
 crystalReportViewer.ReportSource = reportDocument; 

In the following code I get the error 'Load report failed' in a dialog box.

public partial class dynamicreporttest : Form
{
    public dynamicreporttest()
    {
        InitializeComponent();
        string reportPath = Application.StartupPath + "\\" + "CrystalReport120514test.rpt";
        crystalReportViewer1.ReportSource = reportPath;

    }
         private void dynamicreporttest_Load(object sender, EventArgs e)
         {
             this.crystalReportViewer1.RefreshReport();
         }
}

解决方案

try below

ReportDocument reportDocument = new ReportDocument();       
string filePath =Path.Combine(Application.StartupPath, "CrystalReport120514test.rpt");            reportDocument.Load(filePath);
crystalReportViewer.ReportSource = reportDocument; 

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