vb.net - Remove default sorting in crystal reports

Question

I have a dataset I have created and sorted, I then bind it to a Crystal Report:

Dim cmd As New SqlCommand("Driverperformance", con.connect)
cmd.CommandType = CommandType.StoredProcedure
cmd.Parameters.Add("@Ecode", SqlDbType.NVarChar, 50, ParameterDirection.Input).Value = Ecode
cmd.Parameters.Add("@startdate", SqlDbType.DateTime, 50, ParameterDirection.Input).Value= fromd
 cmd.Parameters.Add("@enddate", SqlDbType.DateTime, 50, ParameterDirection.Input).Value= endd
 da.SelectCommand = cmd
 da.Fill(ds)
 Dim rpt As New Driverperformanc
  rpt.SetDataSource(ds.Tables(0))
crptdriverprfrmnc.ReportSource = rpt  

While executing this store procedure am getting out put sorted by date..i mean like this:

Ecode    Date       cntEcount    cntDelcod
E003    2013-05-05   4            3
E003    2013-05-27   0            4
E003    2013-06-01   1            2

but the crystal reports losing my sorting. In crystal report sorting by cntEcount.i getting crystal report like this:

Ecode    Date       cntEcount    cntDelcod
E003    2013-05-27   0            4
E003    2013-06-01   1            2
E003    2013-05-05   4            3

So I try to add date field to Record Sort Expert..but still am getting report sorted by cntEcount.

I am working on a vb.net windows application..so where do I have to make a change to allow sorting by date?

Image from other question:

my " Record Sort Expert" is like this:

Answer 1

• 右键单击​​组并转到“组专家”→ • 在“分组依据”下找到“选项”按钮→ • 在“常用”选项卡中，更改为“按原始顺序”。

Answer 2

由于您有组CntEcode，EnameCrystal 总是首先按这些字段排序，遗憾的是没有简单的方法解决这个问题。

如果您可以描述您使用组的用途，则可能有一种不使用组的解决方法。