CR VS 2010 SQL query issue

Question

Hi all
I'm facing a problem with my code.
Dim cr As New CrystalReport1()
Dim newCmd As SqlCommand
Dim conn As SqlConnection
Dim da As New SqlDataAdapter
Dim ds As New DataSet
Dim cr As New CrystalReport1
Dim MyConnectionStr As String = "Data Source=MyDB;Initial catalog=MyCat;Integrated Security=true;" ' providerName=System.data.sqlClient"
conn = New SqlConnection(MyConnectionStr)
Dim cmdText As String
    cmdText= " SELECT customer.customer_name, customer.customer_tel, orders.order_stuff_name, orders.order_number" & _
" FROM   hesabres.dbo.orders orders inner JOIN hesabres.dbo.customer customer ON orders.order_customer_id=customer.customer_id"
da = New SqlDataAdapter(newCmd)
da.fill(ds)
cr.SetDataSource(ds.Tables(0))
crystalviewer1.ReportSource = cr
conn.Close()
  newCmd.Dispose()
if i run the query, let's say it returns 2 rows
I my CR veiwer, it shows 4 rows  (duplicates 2 x 2),
if the query returns 3 rows, CR displays 9 rows (3 x 3) and so on 10 (10x10)....
How is it possible??
In my Dataset, the number of rows is always correct!
Do you have any idea?
Thanks in advance.
B.

Answer 1

See this wiki on how to troubleshoot issues with CR and datasets:
Troubleshooting Issues with VS .NET Datasets and Crystal Reports - Business Intelligence (BusinessObjects) - SCN Wiki
- Ludek
Senior Support Engineer AGS Product Support, Global Support Center
Canada
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