report viewer and stored procedure

Hi everyone
I did it.
 

private void buttonX1_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection("Data Source=FADAEILAPTOP-PC;Initial Catalog=ClerksEvaluation;Integrated Security=True");
 
DataSet a = new DataSet();
DataTable dtbl = new DataTable();
 
SqlDataAdapter adp = new SqlDataAdapter();
adp.SelectCommand = new SqlCommand();
adp.SelectCommand.Connection = con;
 
adp.SelectCommand.CommandText = "Report";
adp.SelectCommand.CommandType = CommandType.StoredProcedure;
 
adp.SelectCommand.Parameters.AddWithValue("@clrk_Name", name.Text);
adp.SelectCommand.Parameters.AddWithValue("@clrk_Family", family.Text);
adp.SelectCommand.Parameters.AddWithValue("@clrk_MelliCode", melli.Text);
SqlDateTime az_d = SqlDateTime.Parse(az.Text);
adp.SelectCommand.Parameters.AddWithValue("@AzTarikh", az_d);
SqlDateTime ela_d = SqlDateTime.Parse(ela.Text);
adp.SelectCommand.Parameters.AddWithValue("@Ela", ela_d);
adp.Fill(dtbl);
//SqlCommand cmd = new SqlCommand("report", con);
//cmd.CommandType = CommandType.StoredProcedure;
//cmd.Parameters.AddWithValue("@clrk_Name", name.Text);
//cmd.Parameters.AddWithValue("@clrk_Family", name.Text);
//cmd.Parameters.AddWithValue("@clrk_MelliCode", name.Text);
//SqlDateTime az_d = SqlDateTime.Parse(az.Text);
//cmd.Parameters.AddWithValue("@AzTarikh", az_d);
//SqlDateTime ela_d = SqlDateTime.Parse(ela.Text);
//cmd.Parameters.AddWithValue("@Ela", ela_d);
//SqlDataAdapter da = new SqlDataAdapter(cmd);
//DataTable dt = new DataTable();
//da.Fill(dt);
 
Form1 f1 = new Form1();
 

//ReportDataSource source = new ReportDataSource("datatable1", dtbl);
f1.reportViewer1.Visible = true;
//f1.reportViewer1.ProcessingMode = ProcessingMode.Local;
//f1.reportViewer1.LocalReport.ReportPath = "Report1.rdlc";
f1.reportViewer1.LocalReport.DataSources.Clear();
ReportDataSource source = new ReportDataSource("DataSet1", dtbl);
f1.reportViewer1.LocalReport.DataSources.Add(source);
f1.reportViewer1.LocalReport.Refresh();

f1.Show();  
}
"DataSet1" is name of report's data source. Therefor you can see in Report's smart tag and choose Choose Data Source.
Good luck Friends.

Hi
It's suffix of Report. when you add a Report to your project, it show for you for example Report1.rdlc (name of Your report)
Thx for you read my question. 

hi
i dont know rdlc

Nobody couldn't help me???????????? :( 
I would like to solve this problem...

try like this

Reportname1 _objReport = new Reportname1();
                _objReport.Load("@\\Reports\\Reportname1.rpt");
                _objReport.SetDataSource(ResultDetails.Tables[0].DefaultView);
                crystalReportViewer1.ReportSource = _objReport;
                crystalReportViewer1.Refresh();