/ Forums / Advansys Formativ / Creating Solutions with Formativ / NewFilePickerDialog Error

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    Topic
  • #4423
    ctaleck
    Participant

      I have an encountered an odd error with the NewFilePickerDialog.

      Anytime I use the command, when the applet finishes, I get a dialog titled “Sorry, the Applet could not be executed.” Inside the dialog I get various messages such as:

      quote:


      Access violation at address 03215BD2 in module ‘formativ.dll’. Read of address 00000274


      (The number differ each time I test.)

      When I don’t select a file, it reads:

      quote:


      Privleged instruction


      Any ideas on why this occurs?

      Here is the code I am running to test:

      '
      
      ' Test the NewFilePickerDialog
      '

      Sub Main(Client, GWEvent)
      Dim File
      File = GetFile()
      MsgBox "The first file you selected was " & File
      End Sub

      Function GetFile()
      Dim FP
      Set FP = Utilities.NewFilePickerDialog
      With FP
      .StartingFolder = Utilities.UserDataDirectory
      End With
      If FP.Execute = Btn1 Then
      If FP.SelectedFiles.Count > 1 Then
      GetFile = FP.SelectedFiles.Item(0).Name
      End If
      End If
      Set FP = Nothing
      End Function
    • Author
      Replies
    • #8139
      Support 3
      Participant

        Thanks for your post.

        We can reproduce this behaviour and added to our database. Our engineers will review this issue in next Formativ update.

        NewFilePickerDialog was introduced in Formativ 1.5, most of our customer and commercial products now use Formativ 2.0 visual forms controls. We suggest you to use Formativ 2.0 controls, our engineers have written a sample applet which list available files in a TRzCheckList control. You can download the sample applet from here: http://beta.advansyscorp.com/sample-applet-list-available-files-checklist.zip

        Hope this helps. If you have any further questions, please do not hesitate to contact us.

        Regards,
        Advansys Support

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