An SqlParameter with ParameterName '@IVRECORDID' is not contained by this SqlParameterCollection.

Hi

I keep getting the error in the title whenever I try to retun a parameter from a SQL insert procedure.

Please can you tell me what I'm missing. It keeps looking for the parameter IVRECORDID but it is supplied by the SP.

it worked fine inserting records but now I want to return an ID after insert.

cmd.Parameters("@IVRECORDID").Direction = ParameterDirection.Output

VB

       If Session("ModeType") = "Insert" Then


            Dim strConnString As String = ConfigurationManager.ConnectionStrings("IrisConnectionString").ConnectionString

            Dim con As New SqlConnection(strConnString)

            Dim cmd As New SqlCommand()

            cmd.CommandType = CommandType.StoredProcedure

            cmd.CommandText = "INSERT_IQA"



            cmd.Parameters.Add("@TRAINEEID", SqlDbType.NVarChar).Value = Request("TRAINEEID")

            cmd.Parameters.Add("@POT", SqlDbType.Int).Value = Request("POT")

            cmd.Parameters.Add("@QUALSCHEMEID", SqlDbType.Int).Value = ddlQualSchemeID.SelectedValue.Trim()

            cmd.Parameters.Add("@IVTYPEID", SqlDbType.Int).Value = ddlIVType.SelectedValue.Trim()

            cmd.Parameters.Add("@STAFFID", SqlDbType.NVarChar).Value = User.Identity.Name

            cmd.Parameters.Add("@DATEPLANNED", SqlDbType.Date).Value = txtDateCompleted.Text.Trim()

            cmd.Parameters.Add("@DATEACTUAL", SqlDbType.Date).Value = txtActualDate.Text.Trim()

            cmd.Parameters.Add("@DATECOMPLETED", SqlDbType.Date).Value = txtDateCompleted.Text.Trim()

            cmd.Parameters.Add("@IVOUTCOMEID", SqlDbType.Int).Value = ddlOutcome.SelectedValue.Trim()

            cmd.Parameters.Add("@IVSITEID", SqlDbType.Int).Value = ddlIQASite.SelectedValue.Trim()

            cmd.Parameters.Add("@ASSESSORID", SqlDbType.NVarChar).Value = ddlAssessorID.SelectedValue.Trim()


            cmd.Parameters("@IVRECORDID").Direction = ParameterDirection.Output


            con.Open()

            cmd.ExecuteNonQuery()


            con.Close()
            ' Hidden Value to Select Scope Identity value in Gridview
            hdIVRecordID.Value = cmd.Parameters("@IVRECORDID").Value.ToString()

            ' Bind the GridView
            GridIVRecs.DataBind()

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SQL SP

ALTER PROCEDURE [dbo].[INSERT_IQA]

@IVRECORDID int output,
		 @TRAINEEID varchar(16),
           @POT int,
           @QUALSCHEMEID int,
           @IVTYPEID int,
           @STAFFID int,
           @DATEPLANNED datetime,
           @DATEACTUAL datetime,
           @DATECOMPLETED datetime,
           @IVOUTCOMEID int,
           @IVSITEID int,
           @ASSESSORID varchar(16)
AS

Begin
INSERT INTO I_TRAINEE_IV_RECORDS
           ([TRAINEEID]
           ,[POT]
           ,[QUALSCHEMEID]
           ,[IVTYPEID]
           ,[STAFFID]
           ,[DATEPLANNED]
           ,[DATEACTUAL]
           ,[DATECOMPLETED]
           ,[IVOUTCOMEID]
           ,[IVSITEID]
           ,[ASSESSORID])
     VALUES
           (@TRAINEEID
           ,@POT
           ,@QUALSCHEMEID
           ,@IVTYPEID
           ,@STAFFID
           ,@DATEPLANNED
           ,@DATEACTUAL
           ,@DATECOMPLETED
           ,@IVOUTCOMEID
           ,@IVSITEID
           ,@ASSESSORID)


--SET @IVRECORDID=SCOPE_IDENTITY()

--      RETURN  @IVRECORDID
      
end

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