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Type: Posts; User: kleinma

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  1. Re: Application still showing in task manager after closing form.

    Hard to say without knowing what your application does. Chances are though, there is some routine that continues to run keeping your exe in memory. Is this a case where simply running the program and...
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    VS 2010 Re: BackgroundWorker and Arguments

    How much time does population of the grid take versus the actual SQL query? I would venture to guess you really just need to perform your query in the background worker, and pass the result to the...
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    Re: program performance and timers

    Please do not start topics about hacking, cracking, or otherwise tampering with software.
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    Re: RDLC Report With Two DataSets. How To ?

    Sounds good. I am glad you are making progress.
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    VS 2010 Re: SplitterWidth Resetting at run time

    Only other suggestion I have is to save your project and then close it. Navigate to the folder where your source code is, and delete the OBJ and BIN folders. Then open your project up and rebuild it....
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    Re: [RESOLVED] Loop Checkbox's

    Assuming by first to last you are talking about the order these checkboxes show up on the form, and by extension of that they should have tabindex values that are in ascending order, I would just use...
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    VS 2010 Re: SplitterWidth Resetting at run time

    If you start a new winforms project and just add a splitcontainer control with the splitterwidth set to 15, does it work then?
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    VS 2010 Re: SplitterWidth Resetting at run time

    Assuming you have no set this value back to 4 in code somewhere, I would guess maybe all you need to do is rebuild your project instead of just running it. It may be using cached compiled copies of...
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    Re: RDLC Report With Two DataSets. How To ?

    I created you a sample project that uses an RDLC file with 2 datasources defined. In the example the datasources are just pointing to simple objects I created (a customer and product class) instead...
  10. Re: Why would you want to create a user control that's transparent?

    not much simpler than


    button1.backcolor = colors.red
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    Re: RDLC Report With Two DataSets. How To ?

    If you set 2 data sources when designing the RDLC file, then when you set your datasource with valid data in this line of code

    Report.ReportViewer1.LocalReport.DataSources.Item(0).Value = dt
    ...
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    Re: RDLC Report With Two DataSets. How To ?

    When you designed the RDLC, did you add 2 datasets to it?
  13. VS 2015 Re: not find the element in WebBrowser.Document

    Bypassing captcha is not something you will get help with on these forums, sorry.
  14. Re: Why would you want to create a user control that's transparent?

    Yes the message is a legit one so long as it is pointing you to vbforums.com/developer.com to do so.
  15. Re: Comparison Chart is appending added series instead of creating a new overlapped s

    Don't worry he wasn't talking to you. It was a post made in this thread that should have been a new thread. I moved it out to its own thread. Everything is OK.
  16. Re: Comparison Chart is appending added series instead of creating a new overlapped s

    It has been split.
  17. Re: How to display a particular picture based on string value of a label

    There of course will be multiple ways you can accomplish this (like most programming challenges).

    So one method you could use would involve using an imagelist component which you would find in the...
  18. Re: making heads or tails of Class not registered (Exception from HRESULT: 0x80040154

    You can't open the form because a control or component you placed on the form is throwing the error. Even at design time, components/controls code will run in order to properly create them for the...
  19. Re: Disable Auto scroll of text in Richtextbox

    The example you provided doesn't sound like it has anything to do with scrolling though. It sounds like you don't want word wrap on. Meaning if a line of text is longer than the richtextbox is wide,...
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    Re: Unable to Copy Error

    If you check task manager when you get this error is coordinator2.exe listed in the running processes? It could be that when you are testing your app, there is a bug and the app is not actually...
  21. VS 2012 Re: VB.net DataGridView CellContentClick and CellValueChanged

    Read the remarks section for CellValueChanged

    https://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.cellvaluechanged(v=vs.110).aspx

    Specifically

    In the case of check...
  22. VS 2010 Re: Change DefaultConnectionSettings for Proxy and Autoconfiguration

    You can use the my.computer functions in VB.NET to manipulate the registry.

    Specifically My.Computer.Registry.CurrentUser.OpenSubKey to open a key under HKCU, which you can then call SetValue on...
  23. Re: Disable Auto scroll of text in Richtextbox

    The richtextbox should not autoscroll. What does your code look like?

    For example, this creates 50 lines in a richtextbox, but the richtextbox does not scroll at all.



    For i As...
  24. VS 2010 Re: Change DefaultConnectionSettings for Proxy and Autoconfiguration

    Is there a reason you could not just make a .bat file to call reg.exe to do this?
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    Re: Printing problems using PrintDocument

    Sorry for answering your questions with questions, but without running the code myself it is a bit to sort through. When it prints out, does it print 8 pages of the first order, and then go on to...
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    Re: Printing problems using PrintDocument

    Is it only the first page that prints multiple times? Does the amount of times it prints match with something, like the number of total orders being printed?
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    VS 2015 Re: TableAdapter Fill clarification

    If anything, learn EF, because LINQ2SQL was more or less a precursor to EF and is no longer in active development. While nothing is ever set in stone, EF is currently what MS recommends using for ORM...
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    Re: Printing problems using PrintDocument

    So the only thing that I can't see in all the code you posted, is where you actually fill your variables for the printout, with your data from the grid. For example, you have all these lists...
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    VS 2015 Re: TableAdapter Fill clarification

    You have to consider that the datatable is disconnected and knows nothing about what is going on in the database after you fill the dataset. So for your example suggestion to only select rows greater...
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    Re: Printing problems using PrintDocument

    So e.HasMorePages tells the printdocument if it should fire the printpage event again when it is done. If you set it to true, it will fire off the same PrintPage routine, and it is up to you to have...
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    Re: Printing problems using PrintDocument

    That doesn't look like the code we need to see. Other than the fact that you set the printersettings to print 2 copies, there isn't anything specifically there that causes this.

    When you call...
  32. VS 2013 Re: What condition do I need to check a text entry for "(", ")"?

    For the purposes of what they are trying to teach you, you want to use the built in methods of string like indexof() and lastindexof() and substring(). Basically the logic concept is to find the...
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    Re: Webbrowser fileopendialog

    Without knowing exactly how it is all working, I would guess you need a delay in there between each upload (enter press) because when all that code runs one line after another, you end up clicking...
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    Re: [vb2010] Operator >> ?

    They are bit shifting operators.

    https://en.wikipedia.org/wiki/Bitwise_operation#Bit_shifts
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    Re: Converting Publisher to PDF

    Newer versions of Publisher support saving pub files as PDF (all office apps now have save as PDF functionality). I believe 2007 and up. You could write a small app that references the Publisher...
  36. Thread: Data Feed Help

    by kleinma
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    VS 2013 Re: Data Feed Help

    You could write your own code for parsing the ATOM feed, which is just XML so you could use LINQ2XML or just the standard XML libraries in the framework to parse and read the data into a class which...
  37. VS 2015 Re: Webbrowser control does not support getComputedStyle???

    This may shed some light on it

    http://weblog.west-wind.com/posts/2011/May/21/Web-Browser-Control-Specifying-the-IE-Version

    I think getComputedStyle is in IE9 and newer.
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    VS 2012 Re: Why Username and Password not working

    Pretty much the same reaction here:
    https://social.msdn.microsoft.com/Forums/vstudio/en-US/7d9c4fa3-7ed7-496a-9973-20aef87ba3e5/why-is-the-username-and-password-not-working?forum=vbgeneral
  39. Re: Can not assign letter disc "WMI Win32_DiskDrive"

    Do you have a hard drive at E:? Does it work if you try with C instead? I ran the code and it works fine on my system for C and D which are both internal logical drives.
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    Re: Get List of SerialPort via VB.Net

    GetPortNames does a registry lookup of this key:

    HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\SERIALCOMM

    If you run regedit and look at that key, do you have COM ports configured there?
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