error: SQL mobile made an unsupported request to the host operating system

the error occur after inserting 3 consecutive record. I add the record then after my 3rd time that error pop up. and another i cant view the record i made in my slq server mobile database in my pc. i used emulator. i can only see the record in the emulator database but after i stop the program the record also disappears.

what should be problem? tell me what should i do?


here's my code

HTML Code:

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 Try
            ConnDatabase()
            cmdSData = CreateSQLConn.CreateCommand
            cmdSData.CommandText = "SELECT EANUPC, Itemdesc, RSP, [Count],itemcode  FROM  t_DATA"
            rstSData = cmdSData.ExecuteResultSet(ResultSetOptions.Updatable Or ResultSetOptions.Sensitive)

            Dim recSAVE As SqlCeUpdatableRecord = rstSData.CreateRecord()

            recSAVE.SetString(0, iBarcode)
            recSAVE.SetString(1, iItemDesc)
            recSAVE.SetDouble(2, iRSP)
            recSAVE.SetDouble(3, iCount)
            recSAVE.SetString(4, iItemcode)

            rstSData.Insert(recSAVE)
       

            Me.txtBarcode.Text = ""
            Me.txtRSP.Text = ""
            Me.txtCount.Text = ""

        Catch ex As Exception
            MessageBox.Show("Error: " & ex.Message)

        End Try

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Thanks!:wave:

Hi,
you may be easier using straight SQL - eg
"insert into eanupc" using parameters

Having never used updatable recordsets, I can't help further on that

Pete

I have used that before but the problem is no record was saved when i used straight SQL query, using tableadapters. Do i have to used table adapters? can you gave me some easy advice or samples? Thanks sir!

http://samples.gotdotnet.com/quickst...pactFramework/ shows how to open a database and insert records

Pete