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Type: Posts; User: ste_wilko

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  1. Replies
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    VS 2019 Re: "Housie" Bingo card generator

    As always, the voice of reason!

    In terms of working it out I would go row by row to assign the 5 values, making sure to use all columns at least once.

    The part where each column holds a...
  2. Replies
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    2,851

    VS 2019 "Housie" Bingo card generator

    Hey guys!

    I'm having real difficulties writing an application to generate "Housie" Bingo cards. A "Housie" bingo card is used in the UK, and is different to the US Bingo card.

    The rules that...
  3. Re: Value 'Image' cannot be converted to type 'Control'

    I'm trying to get to grips with WPF and keep using WinForms techniques. I didn't realise that I needed to use Image instead of control.

    I've changed my code from


    For i = 1 to 90
    Dim...
  4. Value 'Image' cannot be converted to type 'Control'

    I'm trying to iterate through 90 Images on a WPF window to set their visibility to hidden and I am getting the error

    Value 'Image' cannot be converted to type 'Control'

    The code I've tried is
    ...
  5. Re: If Not list.Contains(variable) not working

    I had tried putting it in so many different lines I'd forgotten where it was when I posted the code


    Oh my days, I'm such an idiot! Why didn't I see that :bigyello: :blush:

    Cheers, you've...
  6. [RESOLVED] If Not list.Contains(variable) not working

    Hi,

    I am making a really simple bingo caller. The object of it is that it displays a random number from 1 to 90 every time a label is clicked (just because I don't like buttons). It should never...
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    Fastpix Save GreenChromaKey

    I am using boops boops fastpix to create a green screen photobooth app that takes a picture with a webcam and replaces all the green with the chosen background. I was having diffuclty trying to get...
  8. Re: FastPix: Rapid Pixel Processing for Dummies and Dudes

    Hi boops, sorry to resurrect such an old post but I am after a little help. I'm trying to use fastpix to make an "on the fly" green screen application, wherein the user selects a background from a...
  9. [RESOLVED] Pass variable from DLL to VB.net

    I've realised that's not how you use DLL files. I've managed to do what I need to do now
  10. Re: Retrieve data from Access DB based on Username

    Thanks, I've tried it but it's throwing me an exception about cmd_List being ReadOnly; your first suggestion works like a charm though! So I'm going to read up on ExecuteReader and the .Read so I can...
  11. Re: Retrieve data from Access DB based on Username

    The concept isn't difficult to understand. I want to list all the game numbers associated with the username of the user logged in.

    I thought a loop would check a row, either return the game number...
  12. [RESOLVED] Retrieve data from Access DB based on Username

    Hi guys, me again!

    I'm struggling with trying to retrieve data from a column in my MS Access DB based on the value of another cell. I've created a loop to go through the data (at this moment it is...
  13. Replies
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    Re: Userform Scaling

    Yeah, that's all for this problem, thanks. I will mark it as resolved in a moment.

    There is no code sample to do. Trying the DPI aware originally threw an exception, and it gave no code where the...
  14. Replies
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    1,373

    Re: Userform Scaling

    Sorry, I edited my original reply to you tommytwotrain to say your suggestion worked, but for some reason the forum has kept my original reply and my edited reply.
  15. Replies
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    Re: Userform Scaling

    So yeah, I've just tried that. But whenever I set the manifest file to be DPi aware my application doesn't start, I just get a null exception thrown



    An unhandled exception of type...
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    Re: Userform Scaling

    That fixed it! I did have to mess about with another setting to get it to stop giving me null exception errors, but all in all it now works!!

    Thank you man!!
  17. Replies
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    [RESOLVED] Userform Scaling

    So, I had this issue where the userform was changing its size when connecting to a database; and I thought I had fixed the issue, but it appears not. The forms are scaling to a really small version...
  18. VS 2015 Re: Userforms resizing automatically

    So, I had my Windows 10 device, Surface Pro 4, replaced by Microsoft today because of the screen issue. I've just tested my programme and it ISN'T scaling anymore; so I can only assume it was the...
  19. VS 2015 Re: Userforms resizing automatically

    Thanks for the advice guys, I tried it on a Win 7 machine and there were no issues whatsoever with it, everything worked as designed.

    The device I was using for development, a Surface Pro 4, did...
  20. VS 2015 Re: Userforms resizing automatically

    Hi OptionBase1,

    Thanks for the reply. I will post the code ASAP, my VS is updating so I can publish my exe to test on another machine. Once it's done that I'll go in and post the code
  21. VS 2015 Re: Userforms resizing automatically

    Hi .paul.

    I tried your suggestion and it has no effect. I just don't understand it.

    It only happens once a connection has been made to the database. If the login is successful the programme...
  22. VS 2015 [RESOLVED] Userforms resizing automatically

    Hey guys,

    I have a strange one that I haven't seen with VB before.

    I've just started working with databases. I've created a simple login form that queries an MS Access database for username and...
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