[RESOLVED] Images in SQL Express

[mbutler755]

I am creating a small program for me to manage "Proof of Service" documents. These digital documents will prove that I was actually there and that the work was completed.

The form connects to a SQL Express DB and has just a few fields per table. On this particular form, I have an image displayed by a PictureBox. I can get the pictures on the screen and everything is peachy there. However, I can not get any subsequent records, after the first, to save. Eventually, I want to hook up a HID USB pen device to my laptop to capture the signature. Right now, I am just using paint.

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Process.Start("c:\windows\system32\mspaint.exe")
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        OpenFileDialog1.ShowDialog()
        Dim dir As String
        dir = OpenFileDialog1.FileName
        MsgBox(dir)
        ApprovedBySignaturePictureBox.Load(dir)
        ApprovedBySignaturePictureBox.Refresh()
    End Sub

Exception Info Here:

System.InvalidOperationException was unhandled
  Message="Update requires a valid UpdateCommand when passed DataRow collection with modified rows."
  Source="Proof of Service"
  StackTrace:
       at Proof_of_Service.ProofOfServiceDataSetTableAdapters.TableAdapterManager.UpdateAll(ProofOfServiceDataSet dataSet) in C:\Users\mbutler755\Documents\Visual Studio 2008\Projects\Proof of Service\Proof of Service\ProofOfServiceDataSet.Designer.vb:line 3450
       at Proof_of_Service.EnterNewInvoice.NewInvoiceBindingNavigatorSaveItem_Click(Object sender, EventArgs e) in C:\Users\mbutler755\Documents\Visual Studio 2008\Projects\Proof of Service\Proof of Service\EnterNewInvoice.vb:line 6
       at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
       at System.Windows.Forms.ToolStripButton.OnClick(EventArgs e)
       at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
       at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
       at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
       at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
       at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
       at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
       at System.Windows.Forms.Control.WndProc(Message& m)
       at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
       at System.Windows.Forms.ToolStrip.WndProc(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
       at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
       at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
       at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
       at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
       at System.Windows.Forms.Application.Run(ApplicationContext context)
       at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
       at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
       at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
       at Proof_of_Service.My.MyApplication.Main(String[] Args) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
       at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException:

Any help or ideas would be greatly appreciated.