Error while Downloading RDLC Report automatically in MVC

Question

Hi Everyone,

I am Getting an error While Downloading a RDLC Report in MVC (Controller).

But Same Code is Working on ASPX Page 

 

Error : Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: The specified operation is not valid.

 

at : byte[] bytes = ReportViewer1.LocalReport.Render("PDF", null, out mimeType, out encoding, out extension, out streamids, out warnings); 

void ReportDownLoad(string id)
{
    scon = new SqlConnection(ConfigurationManager.ConnectionStrings["connection"].ConnectionString);

    ReportViewer ReportViewer1 = new ReportViewer();
    ReportViewer1.ProcessingMode = ProcessingMode.Local;

    //set path of the Local report
    ReportViewer1.LocalReport.ReportPath = Server.MapPath("~/Report/SingleReport.rdlc");

    DataSet ds = new DataSet();

    SqlDataAdapter adapt = new SqlDataAdapter("SELECT * from table1 where id='"+id+"'", scon);

    adapt.Fill(ds, "DataTable1");
    scon.Close();

    //Providing DataSource for the Report
    ReportDataSource rds = new ReportDataSource("DataSet1", ds.Tables[0]);
    ReportViewer1.LocalReport.DataSources.Clear();

    //Add ReportDataSource
    ReportViewer1.LocalReport.DataSources.Add(rds);


    //Code For Download Direct PDF
    Warning[] warnings;
    string[] streamIds;
    string mimeType = string.Empty;
    string encoding = string.Empty;
    string extension = string.Empty;
    byte[] bytes = ReportViewer1.LocalReport.Render("PDF", null, out mimeType, out encoding, out extension, out streamIds, out warnings);
    // Now that you have all the bytes representing the PDF report, buffer it and send it to the client.
    Response.Buffer = true;
    Response.Clear();
    Response.ContentType = mimeType;
    Response.AddHeader("content-disposition", "attachment; filename= ReferenceNo" + id + ".pdf");
    Response.BinaryWrite(bytes); // create the file
    Response.Flush();
}

 

 Note Same Code is Working  in ASPX Page.

 

Please Help me.