发表新帖
发表新帖

RDLC Local report viewer for ASP.NET Core and Angular(>2.0)

前端 未结
关注
5 1475
-上瘾入骨i
-上瘾入骨i 2020-12-08 11:38

Is there any way to show RDLC Local ReportViewer control in asp.net core webpage?

To show a ReportViewer, on a traditional WebForms application, the below code works

5条回答
  • 死守一世寂寞
    死守一世寂寞 (楼主)
    2020-12-08 12:18 

    public List _dataSourceList = new List();
public string _dataSourceName { get; set; }

public string _reportPath = CommonUtil.Report_path; //set your report path in app.config file
public Dictionary Parameters = new Dictionary();

public void PDFPrint_Load() {

  string mimtype="";
  int extension = 1;

  LocalReport localReport= new LocalReport(_reportPath);
  localReport.AddDataSource(_dataSourceName, _dataSourceList);

  if (Parameters != null && Parameters.Count > 0)// if you use parameter in report
  {
    List reportparameter = new List();
    foreach (var record in Parameters) {
      reportparameter.Add(new ReportParameter());
    }
  }
  var result = localReport.Execute(RenderType.Pdf, extension,parameters: 
  Parameters, mimtype);

  byte[] bytes = result.MainStream;
  string fileName = "Report.pdf";
  return File(bytes , "application/pdf",fileName );
}

    
    
             
    
                                                        
    
            
            
    
              
                
                0
              
                   
                
               讨论(0)
              
                                                  
              
              
    
                          
             
       
          
              
    
                                       
    

    

                
    
                         
          
                              			
        
        
        
    
          
    
            
            
    
              
              
    
            
    


                                 
              
    
            
    
                          
    

        
         
    
                
                
    
                  
                
    
                
    
                   看不清?
                
    
              
    
                                  
    
                    
   
                 
             
              
    提交回复
    
            
    
          
    
        
    
      
       
      
    
    
    
          
 
     
 
    
        
    热议问题