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Type: Posts; User: Goggy

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  1. Replies
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    498

    VS 2017 Re: How To Send SMTP Email (Not Gmail)

    Did u just copy paste some random code from the interner?
    I'm pretty sure that host "mail.example.com" doesn't exist. As do many other variables in that example.
  2. Re: Encryption using RSA algorithm in VB.NET(Criptografia usando algoritmo RSA em VB.

    I'm no expert either, but from what i can see on the old internet. The amout of data you are trying to encrypt at once is to large.
    Take a look at this page...
  3. Replies
    4
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    527

    Re: Ecxel; insert image as "note"

    Have you tried to record a macro?

    https://www.teachucomp.com/record-a-macro-in-excel-instructions/
  4. VS 2019 Re: TabControl not displaying contents correctly at run time.

    Could you post your code, so we could take a look @ it?
  5. VS 2019 Re: Binding a ComboBox to a List (What am I doing wrong?)

    At the top of that page you can select the language you want to see the answer in.....

    173051
  6. VS 2017 Re: How to add a Help Icon to a VB.Net form title bar

    I think the controlbox should be set to true.
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    VS 2008 Re: Various Combobox to fill

    cbx.Text = dRow("nome_piloto").ToString

    your not changing the column of the datatable for each combobox. in other words all comboboxes look at the same column.
  8. Re: Open Chrome in Kiosk mode / full screen

    Seems you need a double dash before your argument.
    This works by me...



    Dim Task As New Process
    Task.StartInfo.FileName = "C:\Program Files...
  9. Re: VB NET 2010: Packing a VB6 32bit variable for an API call

    Quick example of how i have done it in the pased

    Class code...


    Imports System.Runtime.InteropServices

    Public Class IconHelper
    Public Enum IconSize
    Small
  10. Re: Showtime buttons in Form 1 to open respective Auditorium halls in Form 2

    This is what i was thinking... you can use hide.

    In From1



    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    Dim Frm As New Form2
    ...
  11. VS 2019 Re: Strange interference between thread.sleep and textbox

    try this,



    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    Me.TextBox1.Text = "Hello world"
    Me.TextBox1.Refresh()
    ...
  12. Replies
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    1,910

    Re: Licensing a .Net application

    Just wondering how is code on vbforums.com differs from an other third party code?
  13. Re: VS 2017 trying to compare between dates always getting same results why?

    because I am not familiar with "ContextEvent.StartTime", can you tell me where it's beeing filled?
  14. VS 2017 Re: [RESOLVED] Increment value by 1 from specified value

    I think every programmer has a blind spot now and then.... can't see the solution even if it bit ya in the ass
  15. Replies
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    742

    VS 2013 Re: Codes for 4263B LCR meter

    The website of the producent is full of code examples;
    ...
  16. Replies
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    VS 2019 Re: Reference Functions in form1

    Ok, i agree it works... and it did work in vb6. But even in vb6 i think its the wrong way of declaring. Let the compiler figure out what type the return value is.
    Sorry if my answer was too harse.
  17. Replies
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    VS 2019 Re: Reference Functions in form1

    First of , your function isn't a function its a subroutine. A function should have a return parameter.
    Second, i would use a return statement. in stead of "SpecialFunc = a"
    Third, nope you don't...
  18. VS 2019 Re: [RESOLVED] Specific options for a parameter in a method.

    May the force be with you! :)
  19. VS 2019 Re: Specific options for a parameter in a method.

    Why not just a Enum?
  20. Replies
    14
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    1,561

    VS 2017 Re: Sum each unique Products to one Label

    a solution using linq



    Dim Result = Me.DataGridView1.Rows.Cast(Of DataGridViewRow).GroupBy(Function(rows) rows.Cells(1).Value).Select(Function(group) New With {.Id = group.Key, .Price =...
  21. Replies
    10
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    3,398

    VS 2017 Re: Execution Timeout Expired

    Are the sql server and application running on the same machine?
    If not the connection could be a problem. (How stable is it?)
  22. Replies
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    2,881

    VS 2019 Re: Reverse Number w/out Converting to String

    Done :-)
  23. Replies
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    2,881

    VS 2019 Re: Reverse Number w/out Converting to String

    Sowwy...
  24. Replies
    27
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    2,881

    VS 2019 Re: Reverse Number w/out Converting to String

    @Passel, your absolutly right. I couldnt either, but still wanted to show the option of XOR.
  25. VS 2008 Re: visual Basic - create my own "in-line" message box

    I'm not sure if i understood you right but here go's

    try looking @ Modelless vs Model modes. https://msdn.microsoft.com/en-us/ie/aa984358(v=vs.94)
    This way the code would continue when a dialog...
  26. Replies
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    2,881

    VS 2019 Re: Reverse Number w/out Converting to String

    Dim A As Integer = 321
    Dim B As Integer = A Xor 314

    MsgBox(B.ToString)
  27. Re: VB NET QUESTION: Catching a double-click event using addhandler - How?

    I tried your code, i commented out the message box.... and <drum roll here> ... it works..
  28. Re: VB NET QUESTION: Catching a double-click event using addhandler - How?

    Have you changed the mouse settings on your test machine?

    171761
  29. Replies
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    VS 2019 Re: Label text alignment

    Try setting the autosize property to false
  30. Replies
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    6,424

    Re: The problem with Dating

    Ahhh, ok i understand. :-)
    Thanks si_the_geek
  31. Replies
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    6,424

    Re: The problem with Dating

    (Just because I'm stubborn)

    I tried, in my bad words, to say that if you can use a string as input in Hash function. It is no problem that a Date variable always has a time component. You can then...
  32. VS 2012 Re: Designing an "offline" client/server authentication type application

    I hope i understood you right. I'm thinking you want something like Google Authenticator.

    https://en.wikipedia.org/wiki/HMAC-based_One-time_Password_algorithm...
  33. Replies
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    Re: The problem with Dating

    If you can work with strings... You could always format the date in the correct way, like so



    Dim D As Date = CDate("01-01-2009")

    Debug.Print(D.ToString("dd-MM-yyyy"))
  34. Replies
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    VS 2019 Re: Serial/Bluetooth Communication Problem

    I am not 100% sure about my case, but from what I just found on the internet, the following code might help you on your way.


    Imports System.Runtime.InteropServices

    Private WithEvents...
  35. Re: VB.NET 2010 QUESTION: Is there a library of VB6 method polyfills?

    Which might help, but I'm guessing here.

    Try to get a 2008 version of visual studio, as far as I know this is the latest version that could partly handle the conversion from vb6 to .Net.
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    VS 2019 Re: Controlling external applications?

    I start to think that he has a different motive. I suspect that he has a completely different goal than just automating SAP.

    But of course I can also be wrong
  37. VS 2010 Re: Update Windows Form Application if any changes on Database

    I think this https://docs.microsoft.com/en-us/dotnet/framework/data/adonet/sql/query-notifications-in-sql-server?redirectedfrom=MSDN is maybe what your looking for.
    I haven't tried it meself do, so...
  38. Replies
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    Re: i need help in coding in vb

    You can post the excel workbook here.
    This way many people can take a look and try to find the solution to your problem :)
  39. VS 2017 Re: Permanently sizing columns inside a datagridview

    Try setting the Resizable property of the columns to false and the width property to the size you want
  40. Replies
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    VS 2017 Re: Text box strangeness

    of the top of me head has the one its multiline property set and the other not?
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