crystal report not working in wpf

Question

i try to generate crystal report based on dataset. i got the dataset but not able to display it on crystal report. i am using below code

 public static ReportDS ResultDS = new ReportDS();

        public winReport(DataSet ds)

        {

            

          InitializeComponent();         

             

          ReportDocument report = new ReportDocument();

          ResultDS = new ReportDS();

          DataRow dr;

          dr = ResultDS.Tables["ResultDT"].NewRow();

          ResultDS.Tables["ResultDT"].Rows.Add(dr);

          for (int i = 0; i < ds.Tables[0].Columns.Count; i++)

          {

              for (int j = 0; j < ds.Tables[0].Rows.Count; j++)

              {

                  if ((ds.Tables[0].Rows[j][i].ToString() != "") && (ds.Tables[0].Rows[j][i].ToString() != "\n\r\t") && (ds.Tables[0].Rows[j][i].ToString().Length!=0))

                  {

                      ResultDS.Tables["ResultDT"].Rows[0][i] = ds.Tables[0].Rows[j][i].ToString();

                  }

              }

          }

          string reportPath = System.AppDomain.CurrentDomain.BaseDirectory + "Reports\\PRS.rpt";

           report.Load(reportPath);

           

       

           report.SetDataSource(ds);

           CRViewer.ViewerCore.ReportSource = report;