I got the report using rdlc by the report wizard but i can't view anything by using this methode programmatically.. Here I just added a report file report2.rdlc and a report viewer reportViewer2 to the form. and no more process done with out the following code in a button click My code in button click event ''''''''''''''''''''''''''''' String get_results = "SELECT * FROM Employee"; SqlConnection con = new SqlConnection(@"Connection String"); con.Open(); SqlDataAdapter adp = new SqlDataAdapter(get_results, con); DataSet ds = new DataSet(); adp.Fill(ds); Microsoft.Reporting.WinForms.ReportDataSource repds = new Microsoft.Reporting.WinForms.ReportDataSource("Employee",ds.Tables[0]); reportViewer2.ProcessingMode = ProcessingMode.Local; String rPath = @"F:\report\report2.rdlc"; reportViewer2.LocalReport.ReportPath = rPath; reportViewer2.LocalReport.DataSources.Clear(); reportViewer2.LocalReport.DataSources.Add(repds); reportViewer2.Visible = true; reportViewer2.RefreshReport(); ... i don't get any result on my form... if it need to assign something to the rdlc file or reportviwer other than the above code, or should i insert a dataset or anything other than the code.. if it need please help me it in programmatically....