Cannot load the data from sql database to crystal report c#

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Hi guys, I am working with Crystal Reports in C# using a SQL Server database, I cannot proceed with my project because I am getting an error

> Load Save Report Exception

on the line which I am going to set the data source of my Crystal report.

Any help will be appreciated.

Here is my code:

C#

SqlConnection con = new SqlConnection();
 string conString = @"data source =JR-PC\SQLEXPRESS;initial catalog = election;integrated security =true;";
 string sql = "Select can_names,can_pos,partylist,num_votes from tbl_Candidates";

 con = new SqlConnection(conString);
 con.Open();

 SqlDataAdapter da = new SqlDataAdapter(sql, con);
 ReportPracice._DATASETS.DataSet1 ds = new ReportPracice._DATASETS.DataSet1();
 da.Fill(ds, "tbl_Candidates");

 MessageBox.Show(ds.Tables[1].Rows.Count.ToString());
 con.Close();

 ReportPracice._REPORTS.CrystalReport1 rpt = new ReportPracice._REPORTS.CrystalReport1();
 rpt.SetDataSource(ds.Tables[1]); //in this line, where I am getting that error.
 crystalReportViewer1.ReportSource = rpt;
 crystalReportViewer1.Refresh();

Posted 15-Jun-13 23:26pm

Push Back

Updated 15-Jun-13 23:32pm

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Manu Thalasseril 16-Jun-13 6:42am

try with this one
ds.Tables[0]

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The Doer · Answer 1 · 2013-06-24T16:03:00

Have a look at this,

C#

SqlConnection con = new SqlConnection();
    string conString = @"data source =JR-PC\SQLEXPRESS;initial catalog = election;integrated security =true;";
    string sql = "Select can_names,can_pos,partylist,num_votes from tbl_Candidates";
    
    con = new SqlConnection(conString);
    con.Open();
    
    SqlDataAdapter da = new SqlDataAdapter(sql, con);
    ReportPracice._DATASETS.DataSet1 ds = new ReportPracice._DATASETS.DataSet1();
    da.Fill(ds, "tbl_Candidates");
    
    MessageBox.Show(ds.Tables["tbl_Candidates"].Rows.Count.ToString());
    con.Close();
    
    ReportPracice._REPORTS.CrystalReport1 rpt = new ReportPracice._REPORTS.CrystalReport1();
    rpt.SetDataSource(ds.Tables["tbl_Candidates"]); //Use table Name within those Square braces or try with index [0]
    crystalReportViewer1.ReportSource = rpt;
    crystalReportViewer1.Refresh();

Best Regards.