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Type: Posts; User: AlecJames

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  1. Re: UnauthorizedAccessException when accessing Virtual COM port

    Has anyone found a solution for this without going to c++ to access the serial port?
    Thanks

    A
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    783

    Re: Windows control library problem

    Thanks for the input boudino but I don't understand -

    1) Just recompile or recompile with some different settings?
    (Just recompiling seems to be the cause of the problem)

    2) I don't know...
  3. Replies
    5
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    783

    Re: Windows control library problem

    Thank you jon

    I've been googling this all weekend without much luck. Its all new to me so either I've got the search terms wrong or there aren't many people who've tried to do this before.

    I...
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    5
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    783

    Windows control library problem

    VS2005
    Iím learning C# because I want to recreate a solution I have that uses a Java applet.

    Iíve built a user control and embedded it in an html web page. I load the page and the control from a...
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    1
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    1,192

    Add a web browser for MFC dialog

    In VS6, Project->Add to project->Components and controls
    Then in registered activex components I can add a microsoft web browser to the resource editor tool bar and drop it on my dialog.

    How do...
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    0
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    621

    C# control in an html page

    Iíve got an embedded webserver. Itís a microprocessor in a box, not running windows - no OS.

    It can serve simple html web pages.

    It can also serve Java applets that will run in the client...
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    0
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    Access 2003 - Transfer database

    Hi
    I have an Access 2003 project connected to a sql server express database. I used the "Database Utilities->Transfer database" to replicate the database on a sql server 2000. The ďinclude dataĒ...
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    1
    Views
    771

    How do I create a virtual serial port?

    How do I create a virtual serial port (e.g. COM9)?

    Is building a kernel mode device driver the only way or can I create something in user mode that my applications can open and interact with as...
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    2
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    553

    Re: CRecordSet takes 10s to Open

    I tried dynaset and the recordset open threw an exception.
    (ODBC driver does not support dynasets)

    After some searching I found that dynaset worked if I did this -

    // In the class header - 2...
  10. Replies
    2
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    553

    CRecordSet takes 10s to Open

    Hi All

    I'm new to sql server. I have built simple database apps using MFC CRecordset over MS Access. I'm tying to learn about SQL server by building a simple app using MFC CRecordset in Visual...
  11. Replies
    7
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    1,052

    Re: Codeguru navigation bar menu

    Does anyone know of a work around / fix for this?
  12. Replies
    4
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    1,578

    Re: [VC++2005] MFC call dll .NET

    Is there an article or thread that anyone knows of that covers calling managed code from C++ unmanaged code?

    (I'm not sure if I understood "Exporting managed code as unmanaged" referred to in...
  13. Replies
    0
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    659

    Using a .net type library in VC6

    I have a VC6 project that needs to connect into a .NET environment. I want to achive this by using a COM wrapper around my managed c# code.

    I've found an article on CG Using .NET Class...
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    1
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    534

    Adding a column to an Access table

    I'm in a VC++ 6 CRecordset derived class using executesql to create a table and add some columns to my Access 2000 database. I'm using create table. I'm new to this and know very little.

    I can...
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    0
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    564

    Audio Processing

    I want to write a program that takes an audio stream and applies a notch filter to it. This is just a learning exercise to understand what's involved.

    Can anyone point me in the right direction...
  16. Replies
    15
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    1,226

    Re: Disable a menu item...

    Hi
    I think that because MFC only processes one message at a time it is handling your about box request message so your disable / enable item messages are stuck in you apps message que.

    I would...
  17. Re: how to define 21 bytes unsigned integer?

    I came across a large integer class when looking at RSA

    You can find it here multi precision unsigned arithmetic but the integer must be multiple of 16 bits. If a 21 byte integer is really what...
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    smtp spam and spoofing

    Hi
    I have been looking at some of my spam (must have been bored!) and I noticed that a lot of the emails were not addressed to me. I am using Outlook 2000 as a client to a corporate Microsoft...
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    Re: AfxMessageBox: want other Font

    You can intercept all your AfxMessageBox calls in one place see CWinApp:: DoMessageBox. You could put a custom dialog there.
  20. Re: Is anybody know how to remove the vertical scroll bar in CHtmlView?

    I had a problem like this a while ago and wrote it up in CWebBrowser2 and SlideBar

    Hope it helps
    Alec
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    1
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    Crecordset and Classwizard

    VC6. If I derive a class from CRecordset "MyRecordset" using classwizard and then create a new class "MyDataSet" (without using classwizard) derived from MyRecordset I cannot edit member variables of...
  22. CString OutputMessage; int NumberToGo; ...

    CString OutputMessage;
    int NumberToGo;

    OutputMessage.Format("The number is %i",NumberToGo);
    AfxMessageBox(OutputMessage);

    HTH
  23. Replies
    2
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    Thanks VictorN I tried this and it works fine....

    Thanks VictorN

    I tried this and it works fine. It produces a query of
    "SummaryDay = #7/1/04#"

    The bit I don't get is why is it in this format when I would of expected dd/mm?

    I've found...
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    2
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    708

    CRecordset strFilter date question

    Hi

    I have a VC6 MFC application using Crecordset over and Access database.

    Within the database I have a table "Summary" with a field "SummaryDate". I query this table with a CRecordset filter...
  25. Hi Try looking at MSDN: HOWTO: Print from a...

    Hi

    Try looking at MSDN: HOWTO: Print from a Class Other Than CView Q133275

    HTH
    Alec
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