How can I use Stored procedure to display data in crystal report ?

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i'm trying to display data in crystal report , I try this c# code but I want to use stored procedure : this is my initial code without stored procedure:

C#

protected DataTable EmployeeDetails()
{
    string id = IDEmployee;
 
    string sql = "sql Query ";
    SqlDataAdapter dad = new SqlDataAdapter(sql, con);
    DataSetAttendance ds = new DataSetAttendance();
    dad.Fill(ds.Tables["MST_Employee"]);
    DataTable employees = ds.Tables["MST_Employee"];
    return employees;
}

C#

private void PermissionReportViewer_Load(object sender, EventArgs e)
{
    try
    {
        con.ConnectionString = @"ConnectionString";      

        DataSet ds = new DataSet();
        DataTable dt1 = EmployeeDetails().Copy();

        ds.Tables.Add(dt1);
        Reports.PermissionReport myreport = new Reports.PermissionReport();
        myreport.SetDataSource(ds);
        crystalReportViewer1.ReportSource = myreport;
        crystalReportViewer1.Refresh();
    }
    catch (Exception ex)
    {
        MessageBox.Show("Error" +ex.ToString(), "Error", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);        
    }
}

My code with stored procedure:

C#

protected DataTable EmployeeDetails()
{
    string id = IDEmployee;

    con.Open();
    SqlCommand sqlComm = new SqlCommand("GetEmployeeDetails", con);

    sqlComm.Parameters.AddWithValue("@ID", id);
   
    sqlComm.CommandType = CommandType.StoredProcedure;

    SqlDataAdapter dad = new SqlDataAdapter();
    dad.SelectCommand = sqlComm;
    DataSetAttendance ds = new DataSetAttendance();
    dad.Fill(ds, "MST_Employee");
    DataTable total = ds.Tables["MST_Employee"];
    con.Close();
    return total;
}

but it doesn't work !! Any Solution please ?

Posted 13-Jun-15 1:54am

Member 10286520

Updated 13-Jun-15 2:55am

Tomas Takac

v6

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Comments

Mathi Mani 13-Jun-15 14:38pm

What do mean by does not work? What is issue or error message?

Member 10286520 14-Jun-15 12:03pm

thanks Mathi for your reply, it wad just an error in my stored procedure. the code is correct.

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Kuthuparakkal · Answer 1 · 2015-06-17T14:33:00

Hello -

You dont need to open/close conn with Data Adapater; try this:

C#

protected DataTable EmployeeDetails()
{
    string id = IDEmployee;
    SqlDataAdapter dad = new SqlDataAdapter("GetEmployeeDetails", con);
    dad.SelectCommand.CommandType = CommandType.StoredProcedure;
    dad.SelectCommand.Parameters.Add("@ID", SqlDbType.NVarChar).Value = id;
    
    DataTable total = ds.Tables["MST_Employee"];
    dad.Fill(total, "MST_Employee");
    return total;
}

Thanks,

Kuthuparakkal