我在使用 odbc 向存储过程提供参数时遇到问题,这是我的过程:
Dim Command As New OdbcCommand
Dim oDataAdapter As New OdbcDataAdapter
Dim dbTrans As OdbcTransaction
Public NoNotax As String
Sub addBarangKeluar(ByVal kodeUser As String, ByVal totalJual As Long, ByVal totalDiskon As Long, ByVal totalJual2 As Long, ByVal bayar As Long, ByVal kembali As Long, ByVal kodeCust As String, ByVal odata As DataTable)
Dim i As Integer
Dim Nonota As String
Dim parameter As OdbcParameter
modKoneksi.bukaKoneksi()
DBTrans = modKoneksi.koneksi.BeginTransaction
command.Connection = modKoneksi.koneksidb
command.Transaction = DBTrans
command.CommandType = CommandType.StoredProcedure
Command.CommandText = "addMasterBarangKeluar "
Try
Command.Parameters.Add("@kodeUser", OdbcType.VarChar, 10, ParameterDirection.Input).Value = kodeUser
Command.Parameters.Add("@totalJual", OdbcType.BigInt, 20, ParameterDirection.Input).Value = totalJual
Command.Parameters.Add("@totalDiskon", OdbcType.BigInt, 20, ParameterDirection.Input).Value = totalDiskon
Command.Parameters.Add("@totalJual2", OdbcType.BigInt, 20, ParameterDirection.Input).Value = totalJual2
Command.Parameters.Add("@bayar", OdbcType.BigInt, 20, ParameterDirection.Input).Value = bayar
Command.Parameters.Add("@kembali", OdbcType.BigInt, 20, ParameterDirection.Input).Value = kembali
Command.Parameters.Add("@kodeCustomer", OdbcType.VarChar, 20, ParameterDirection.Input).Value = kodeCust
Command.Parameters.Add("@NoNOtanya", OdbcType.VarChar, 20)
Command.Parameters("@NoNOtanya").Direction = ParameterDirection.Output
Command.ExecuteNonQuery()
Nonota = Command.Parameters("@NoNOtanya").Value
Command.Parameters.Clear()
Command.CommandType = CommandType.Text
For i = 0 To odata.Rows.Count - 1
Command.CommandText = "exec addBarangKeluarDetil '" & Guid.NewGuid.ToString & "','" & Nonota & "','" & odata.Rows(i).Item(0) & "','" & odata.Rows(i).Item(1) & "','" & odata.Rows(i).Item(4) & "','" & odata.Rows(i).Item(3) & "','" & odata.Rows(i).Item(5) & "'"
Command.ExecuteNonQuery()
Next
NoNotax = Nonota
dbTrans.Commit()
Catch ex As Exception
dbTrans.Rollback()
MsgBox("Pesan Error : " + ex.Message, MsgBoxStyle.Critical, "Error !")
NoNotax = "0"
End Try
Command.Parameters.Clear()
modKoneksi.tutupKoneksi()
End Sub
当我运行此过程时,我收到一条错误消息:
错误 [42000] [Microsoft][SQL Server Native Client 10.0][SQL Server] 过程或函数“addMasterBarangKeluar”需要参数“@kodeUser”,但未提供该参数。
我想我已经提供了所有参数。
有人可以帮我吗?