No record save after adding new recod

Can anyone tell me why i cant add record. there's no error in my codes but im not sure if its right. im a newbie and just doing self study on mobile development.

here's my code:

Code:

---

 
  Try
            Me.T_InventoryBindingSource.AddNew()
            Me.T_InventoryTableAdapter.Insert(iBarcode, iItemdesc, iRSP,     
                                  Val(iCount), CDbl("0"), "a", "a1", iItemcode)
            Me.T_InventoryTableAdapter.Update
                                    (Me.SQL2005MobileDataSet.t_Inventory)

         
    Catch ex As System.Exception
            System.Windows.Forms.MessageBox.Show(ex.Message)
    End Try

---

thanks guys:wave:

Please anyone there i really need help on mobile! i dont know how insert works using table adapter

I looked at this, but I haven't used table adapters. There are so many ways to get data into databases that there are whole areas that I have never ventured into.

However, this isn't necessarily an issue for mobile dev, despite the fact that you are working on a mobile device. Therefore, you might get many more eyes, and more knowledgeable eyes, by moving this question over to the .NET section.

thanks shaggy! im also looking to that option now, I just thought that its the only option i can use. Im a newbie and mobile dev really amazed me. thanks again for the advice!

by the way can you give me some hint or any reference how to make an easy record adding? dont have an idea on this! thanks!

Please take a look on my new code... same problem again. No error occurred and value passed but still no record was saved. what's the problem? I really dont get it. Is there any settings or any thing i have to configure on my dbase SQL Server Mobile

Code:

---

    Private Sub ConnDatabase()
      Try
            ' connection to be open to perform various functions
            conn = New SqlCeConnection("Data Source =" _
                        + (System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly.GetName.CodeBase) _
                        + ("\SQL2005Mobile.sdf;" _
                        + ("Password =" + """admin"";"))))
            conn.Open()

            ' Create ResultSet
            cmd = conn.CreateCommand
            cmd.CommandText = "SELECT  EANUPC, Itemdesc,Itemcode, RSP, Count  FROM t_Inventory"

            rs = cmd.ExecuteResultSet(ResultSetOptions.Updatable Or ResultSetOptions.Scrollable)

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


Private Sub AddRecord(ByVal rs As SqlCeResultSet, ByVal iBarcode As String,  ByVal iItemDesc As String, ByVal iItemCode As String, ByVal iRSP As String, ByVal iCount As String)


        Dim rec As SqlCeUpdatableRecord = rs.CreateRecord()
        iBarcode = Me.LblBarcode.Text
        iItemDesc = Me.LblItemdesc.Text
        iItemCode = Me.LblItemcode.Text
        iRSP = Me.RSPTextBox.Text
        iCount = Me.CountTextBox.Text

        rec.SetString(0, iBarcode)
        rec.SetString(1, iItemDesc)
        rec.SetString(2, iItemCode)
        rec.SetDecimal(3, iRSP)
        rec.SetDouble(4, iCount)

        rs.Insert(rec)

            conn.Close()
            conn.Dispose()
            conn = Nothing
    End Sub

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I really need help on this...Please! please! Thanks! :wave: vbforum d' best