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Type: Posts; User: drawlings

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  1. Replies
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    VS 2017 Re: INotifyPropertyChanged Help Required

    Thanks. I have come to the same conclusion. But I am unsure how expose the eveny I need
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    470

    VS 2017 Re: INotifyPropertyChanged Help Required

    .........
  3. Re: How to group columns in datagridview in vb.net

    Have a look at this control http://objectlistview.sourceforge.net/cs/index.html
  4. Replies
    3
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    470

    VS 2017 INotifyPropertyChanged Help Required

    Hi,

    I'm not sure if I am missing something or if it is even possible. But hopefully someone can point me in the right direction.

    First I have created a custom control (TextBox) to Implement a...
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    VS 2017 Re: .Net Outlook AddIn

    It's okay, I think I've figured it out

    Sorry the code is only rough, but here is how I achieved the link


    Dim x As Object
    x =...
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    1
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    VS 2017 .Net Outlook AddIn

    Hi All

    I am looking into the idea of developing a Outlook AddIn. The idea is to allow the user to find nearest and next available meeting room.

    So far I've got the AddIn to work and only...
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    2
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    421

    VS 2015 Re: Adding Controls Programmatically

    Thanks, that is sort of how i've done it! Was manily wondering if there was a better way.
  8. Replies
    2
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    421

    VS 2015 Adding Controls Programmatically

    Hi All

    I'm trying to create a form whereby the controls are created OnLoad. I know how to do this nomarlly dim x as new Label for example. But I am planning to store all the information in a...
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    4
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    901

    VS 2015 Re: Refreshing Datatable

    Thanks tg, I get the fact data is binded to the control. Although I made a few changes now to the code as I noticed what I was doing was never going to work. I'm now passing the dataset into the form...
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    901

    VS 2015 Re: Refreshing Datatable

    :( Project is little too big for that now
  11. Replies
    4
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    901

    VS 2015 Refreshing Datatable

    Now I don't know if this is possible and if not alternative suggestions would be helpful.

    So I have a dataset with 2 tables. Table 1 has a series of expressions that calculate other columns (this...
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    2
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    534

    VS 2015 Re: DataColumn Expression advice

    Thanks TnTinMN. Worked a treat! :)
  13. Replies
    2
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    534

    VS 2015 DataColumn Expression advice

    Hi

    I'm just playing with datacolumn expressions and found it can be useful for what I need to do.

    Basically, all I'll be using it for is formula calculations and I have no issue with the...
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    Re: finding network members

    If you ping an IP Address and it replies, you can then return the hostname of that IP.


    Private Function GetHostName(IPAddress As String) As String
    Return...
  15. Thread: 2 textbox

    by drawlings
    Replies
    14
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    605

    Re: 2 textbox

    That is not going to work as you're returning a True/False Value. As said above the value is in the second part of argument.

    You could try (I don't have VS installed so there might be an error in...
  16. Re: [ask]VS 2015, Rotating image in picturebox

    Sorry, my bad. You're reloading the image each time from the FileDialog


    Dim bdmp As Bitmap
    Dim i As Integer = 1

    If picture1.image Is Nothing Then ' Load the image...
  17. Replies
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    350

    VS 2010 Re: Targeting a file extension

    Try this


    For Each dra In diar1
    If dra.Extension.ToLower = ".exe" Then
    ListBox1.Items.Add(dra)
    End If
    Next
  18. Re: [ask]VS 2015, Rotating image in picturebox

    Try this


    Dim bdmp As New Bitmap(ofd.FileName)
    Dim i As Integer = 1

    bdmp.RotateFlip(RotateFlipType.Rotate90FlipNone)

    Picture1.SizeMode =...
  19. Thread: math.Log

    by drawlings
    Replies
    4
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    514

    Re: math.Log

    I use Jace.Net for mathematical expressions, have a look and see if it will help

    Blog
    https://pieterderycke.wordpress.com/category/jace-net/

    GitHub
    https://github.com/pieterderycke/Jace
    ...
  20. Re: converting code from c# to vb (telerik not helping) and explain it

    Try this


    Sub New ()
    InitializeComponent()
    _smallImageList.ColorDepth = ColorDepth.Depth32Bit
    _largeImageList.ColorDepth = ColorDepth.Depth32Bit

    _smallImageList.ImageSize = New...
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    1,082

    Re: What is a good way to use a crash reporter

    Have a look at this.. https://crashreporterdotnet.codeplex.com/
  22. VS 2010 Re: Application login form Error: Incorrect Syntax near '='

    Try


    If SQL.SQLDS.Tables(0).Rows(0).Item("UserCount") = "1" Then
    Return True
    End If
  23. Replies
    3
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    561

    Re: increase form icon size

    You cannot change it unless you create a customised caption bar

    example found here

    http://www.codeproject.com/Articles/18351/A-Form-with-Customized-Caption-Bar-and-Flexible-Bo
  24. Replies
    3
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    561

    Re: increase form icon size

    As far as I remember it is based on the actual size of the image hence why you cannot change it.

    You can use a control like a picturebox, you can stretch the image to the size of the picturebox...
  25. Thread: SVG Viewer?

    by drawlings
    Replies
    1
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    2,850

    VS 2015 Re: SVG Viewer?

    Have a look here and see if this can do what you need https://magick.codeplex.com/
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    1,678

    VS 2013 Re: Find and Replace text in TextBox

    First, if memory serves you will need to use a RichTextboxBox control for your txtClientArea control

    The code below can be used like so:

    To Search for all strings


    Call...
  27. Re: Stop "Conversion from string "" to type 'integer' is not valid." from appearing

    Thanks Paul, I'll remember this once I've installed VS2015 :)
  28. Re: Stop "Conversion from string "" to type 'integer' is not valid." from appearing

    I'd also use string.format when formatting your inputbox text


    InputBox(String.Format("Beth yw {0} + {1} ?",x,y)
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    Re: Move Special Folders

    I'd read through this thread regarding key folders
    ...
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    VS 2012 Re: ProgressBar for file.move

    If it was me, I'd use the file.copy command (as per your code). Once copied, compare the 2 files (size wise) to make sure the copy was successful, then file.delete the source file.
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    Re: Remove Certain list items

    Try this


    For Each item As String In listofstrings.ToList
    If item.Contains("junk") Then
    listofstrings.Remove(item)
    End If
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    588

    VS 2013 Re: Determine Shortcut Startup Path

    Thanks, that was one of my backup options.
  33. Replies
    2
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    588

    VS 2013 Determine Shortcut Startup Path

    Is it possible to find the startup Shortcut path?

    Everything I've tried so far from application.startupPath just returns the location of the exe file. But I'm after the current folder location...
  34. VS 2013 Re: [RESOLVED] SQL Delete Command not working

    It's a custom object I created.
  35. VS 2013 [Resolved] SQL Delete Command not working

    Thanks
  36. VS 2013 Re: SQL Delete Command not working

    Thanks for you reply.

    The Exception is a custom exception.

    I prefer to use USING as it disposes the object once it is finished with.

    Anyway, there was nothing wrong with the code, just my...
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    Re: Detect difference between VPN or LAN

    One idea would be to try and detect if the VPN application is running as a process
  38. VS 2013 [RESOLVED] SQL Delete Command not working

    Hi All,

    Hope someone can shed some light as to why my SQL delete command doesn't work.

    If I execute the code below, it runs through perfectly without errors but doesn't delete the field from...
  39. Replies
    5
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    VS 2013 Re: Find Values between 2 Characters

    Sorry maybe I didnt explain myself.

    I have a 'string' with the following value "CTL(1) + CTL(12) / 100" " (retrieved from a database). so basically a simple formula.

    once I can extract values...
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    5
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    VS 2013 Re: Find Values between 2 Characters

    Each control located on a form implements a Interface with a property ControlID. In short the CTL standards for controlId, its that controlId I am trying the catch between the Brackets ()
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