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stored procedure not returning value...
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Rachel Reese
Hey folks,

Some gremlin has come and transformed my code overnight so that it no longer
works. I swear I didn't touch it. :)

Very simple: I have a sproc that should return a value. It's no longer
returning that value. (the actual error message is 'can't transform from
type DBNull to Integer', on the line with ***)

Here's the code & sproc... can you see the problem?

-----------------
Dim cmd2 as new SQLCommand("sp_PreviousCallUpdate", objconnect)
cmd2.CommandType=CommandType.StoredProcedure
....declare other input vars....
parmConfNumID=cmd2.Parameters.add("@intConfNumID", sqldbtype.Int)
parmConfNumID.direction=parameterdirection.output

objconnect.Open()
cmd2.executenonquery()
***intConfNumID=cmd2.Parameters("@intConfNumID").value
objConnect.Close()
-----------------

CREATE PROCEDURE dbo.sp_PreviousCallUpdate
....declare other input vars....
@IntConfNumID int output

AS

Insert Into tbl_CallTimes (CallID, ReturnContact, CallBegan, CallEnded,
CallLength, CallIssue) Values (@CallID, @ReturnContact, @CallBegan,
@CallEnded, @CallLength, @CallIssue)

Set @IntConfNumID = @@Identity

Select @IntConfNumID
GO
-----------------

Thanks,
Rachel

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Rachel Reese
um, nevermind.
I, uh, don't actually have an identity in this table. it works for another
update which does have an identity. This section was in a try-catch
statement that was, strangely enough, catching the error and not displaying
the number I needed it to.

<hiding away now>

thanks.
Rachel

[Original message clipped]

_________________________________________________________________
MSN Photos is the easiest way to share and print your photos:
http://photos.msn.com/support/worldwide.aspx
Reply to this message...
 
    
Peter Brunone

    Is the SP executing as expected other than that (i.e. the row is getting
inserted)?

|-----Original Message-----
|From: Rachel Reese [mailto:Click here to reveal e-mail address]
|
|Hey folks,
|
|Some gremlin has come and transformed my code overnight so that it
|no longer
|works. I swear I didn't touch it. :)
|
|Very simple: I have a sproc that should return a value. It's no longer
|returning that value. (the actual error message is 'can't transform from
|type DBNull to Integer', on the line with ***)
|
|Here's the code & sproc... can you see the problem?
|
|-----------------
|Dim cmd2 as new SQLCommand("sp_PreviousCallUpdate", objconnect)
|cmd2.CommandType=CommandType.StoredProcedure
|....declare other input vars....
|parmConfNumID=cmd2.Parameters.add("@intConfNumID", sqldbtype.Int)
|parmConfNumID.direction=parameterdirection.output
|
|objconnect.Open()
| cmd2.executenonquery()
|***intConfNumID=cmd2.Parameters("@intConfNumID").value
|objConnect.Close()
|-----------------
|
|CREATE PROCEDURE dbo.sp_PreviousCallUpdate
|....declare other input vars....
|@IntConfNumID int output
|
|AS
|
|Insert Into tbl_CallTimes (CallID, ReturnContact, CallBegan, CallEnded,
|CallLength, CallIssue) Values (@CallID, @ReturnContact, @CallBegan,
|@CallEnded, @CallLength, @CallIssue)
|
|Set @IntConfNumID = @@Identity
|
|Select @IntConfNumID
|GO
|-----------------
|
|Thanks,
|Rachel
|
Reply to this message...
 
 
System.Data.CommandType
System.DBNull




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