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ADO recordset with StoredProc on SQL Server

Posted on 2000-02-23
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Last Modified: 2010-05-02
Hi,

I have a problem. I want to execute a stored procedure on a SQL Server from VB6 and put the result in a ADO recordset.

Here is my stored proc:

Create Procedure sp_test @SiteId  int,
                         @SiteName  char(30) OUTPUT
AS
select @SiteName = Name from tblSites where Sitesid = @SiteId

Here is my VB6 code:

Dim ADOcmd As New ADODB.Command
Dim ADOrs As New ADODB.Recordset
With ADOcmd
  .ActiveConnection = gApp.DB
  .CommandText = "sp_test"
  .CommandType = adCmdStoredProc
  .Parameters.Append .CreateParameter("SiteId", adInteger, adParamInput)
  .Parameters.Append .CreateParameter("SiteName", adChar, adParamOutput, 30)
End With
       
ADOcmd("SiteId") = 2
Set ADOrs = ADOcmd.Execute
MsgBox ADOrs.Recordcount
...

When i want to display the number of records in the recordset "ADOrs", i have this error message:
"The operation requested by the application is not allowed if the object is closed."

Can anyone help me please ?

Thanks to all

Sylvain

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Comment
Question by:sruel
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10 Comments
 
LVL 44

Expert Comment

by:bruintje
ID: 2552288
Hi Sylvain,

does the

Set ADOrs = ADOcmd.Execute

return anything in the watch window for the ADOrs, while debugging?, could be an empty recordset

:O)Bruintje

0
 

Author Comment

by:sruel
ID: 2552652
No, the recordset should have one record and I can't get this record. The only thing i get is the error msg "The operation requested by the application is not allowed if the object is closed.". It seems that the recordset is not opened but it doesn't have to be !
0
 

Expert Comment

by:lmcneal
ID: 2552731
I admit I'm fairly new to ADO and stored procedures, but I thought you had to do a .Parameters.Refresh.

I could be completely wrong though.

Lyle
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LVL 44

Expert Comment

by:bruintje
ID: 2552746
well it has to be open, at least the resultset, had exactly the same problem a week ago, with setting a param in VB from the resultset of a stored procedure in MSQL, the param could only be set when the rs was open, after setting the rs could be closed....
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Expert Comment

by:SergioL
ID: 2552849
HI,
Do you want to read the @SiteName value?
0
 
LVL 4

Expert Comment

by:TigerZhao
ID: 2553601
ADOcmd.Execute
MsgBox ADOcmd("SiteName")
0
 

Accepted Solution

by:
theBastard earned 100 total points
ID: 2554217
You are not returning a recordset in the stored procedure. (Run in Query analyzer)

So the recordset returned is set to noting and will generate an error (because it is not open)

the output parameter value is being returned and you will get that by using
ADOcmd("@auname") like TigerZhao specified.
0
 

Author Comment

by:sruel
ID: 2554218
I want to read the @SiteName value and i want it on a recordset.

bruintje: you said that the param could only be set when the rs is opened. It's exactly what i want to know !

Thanks
0
 

Author Comment

by:sruel
ID: 2554241
I want to read the @SiteName value and i want it on a recordset.

bruintje: you said that the param could only be set when the rs is opened. It's exactly what i want to know !

Thanks
0
 
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Expert Comment

by:SergioL
ID: 2556229
I had the answer, but I can't post them.
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