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Type: Posts; User: Michael Mullan

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  1. Re: Local variable initialization problems too

    well written discussion Oliver. Thanks!



    Me too!
  2. Re: Read only DB attribute is not handled in Studio.

    I have no idea what it does, as it does not match the documentation.
  3. Re: Can we do Calculated (read only) Columns in MSSQL yet?

    Thanks Samuel,

    that does actually work, you just have to go the long way around, and directly edit the INT file for the table.

    /MM
  4. Read only DB attribute is not handled in Studio.

    https://support.dataaccess.com/Forums/showthread.php?67762-Can-we-do-Calculated-(read-only)-Columns-in-MSSQL-yet

    It should not be necessary to directly edit the int file to set this attribute, it...
  5. Can we do Calculated (read only) Columns in MSSQL yet?

    We store addresses in a "Broken out" format for reasons.

    I want to have a (complex) formula to generate the address1 address2 address3 lines for USA addresses,

    so simplified address1 =...
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    Re: Process control

    The word you're looking for is Mutex.

    https://www.dataflex.wiki/index.php?title=Run_only_one_instance_of_your_application

    This should help.
  7. Re: Changes I made to enhance my WebApp security

    I'd imagine that this just prevents the password from begin auto-filled, not from it being saved... If the user goes to "show passwords" in the browser settings, the password is probably there...
  8. Re: And another reason to switch to DF20

    Feel free. I invented it just for this story. :-)

    I don't even remember what the original test account password was, just that it had a blasted Ä glyph in it.

    /MM
  9. And another reason to switch to DF20

    I was going to post this in Unicode-amp-64-Bit-Applications but then I decided I'd post here.

    Today I had a bug ticket cross my desk that "Active Directory Sign in" was failing, on a new install...
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    Re: I wish there was....

    Yep. You've been misled all these years. It's handled exactly the way you step through it in the debugger.
    You go all the way through ProcA to the "return", then you come back to head out to...
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    Re: .sws files: add [cfgfile] section

    You could step up your Build Script Game.

    In house we developed a "proper" build script that checks out all the source code from GIT, and then edits the config file for each .SRC, so they all...
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    Re: DFTimer versus cTimer

    I don't know. At least not for definite. Hence in my cTimer objects I have this



    Procedure OnTimer
    Set pbEnabled to False
    // Actually do the things.
    Set pbEnabled...
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    Re: DFTimer versus cTimer

    @Russel,

    I think Julie knows that DFTimer is obsolete, hence the question. I'd imagine she's so far down this rabbit hole right now that she made the easy mistake of typing the wrong class name...
  14. Re: Use RDS reports Michael, they're Great Michael. Not!

    It is also buried deep in the help, where searching the index is of little use.

    - fixed that for you.
  15. Re: Use RDS reports Michael, they're Great Michael. Not!

    I was a little impaired during your presentation. I'll need to look that up again.

    :-)
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    debugging Data movement.

    I'm debugging a DD save, that I'm intercepting to do unusual things to, and I'm really noticing the lack of studio triggers on File Buffer changes.

    I'd REALLY like to be able to put a watch on a...
  17. Re: Use RDS reports Michael, they're Great Michael. Not!

    Took reading all the reports to find it, but




    Function ReadImageToVariant String sFileName Variant ByRef vDataColumn Returns Boolean
    UChar[]...
  18. Use RDS reports Michael, they're Great Michael. Not!

    I've spent far, far too long trying to figure out how exactly you send an image to an RDS report. I'm tempted to say that it just can't be done.

    DR 8.0, webapp, DF20.0

    Question 1.

    How do...
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    Re: Draw text on image

    About five or six years ago I did this using imagemagick. It didnít occur to me at the time that GDI would be a good idea.

    Iíll look for the code, but it might just be at that customers.
  20. Re: Department of "should be easy but isn't"

    Wrong way bob,

    I HAVE a base 64 encoded string, I need to export it to disk as a binary file.

    /MM
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    Re: Can't register DFR v8 Standard

    confirm the permissions on the appdata\dataacess worldwide folder. everyoen needs to have read-write on that folder.

    also you can just run the register.exe from the bin folder.

    /MM
  22. Department of "should be easy but isn't"

    Why is it not trivial to convert a base64 encoded PNG file in a string to a binary .png file on disk?

    Take string.
    Strip off the 22 bites in front with the MIME encoding
    Base64Decode the...
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    Re: DF20 - GetTempPath - Vwin32fh

    Oh, I was just using this code to test with, and I'd written it last night, but forgot to hit 'post" before I ran out of the office. I'm using the checked in code now.

    Thanks
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    Re: DF20 - GetTempPath - Vwin32fh

    This seems to fix it.



    External_Function vWin32_GetTempPath "GetTempPathW" Kernel32.Dll ;
    DWord nBufferLength ;
    Pointer psBuffer ;
    Returns Integer
  25. Replies
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    DF20 - GetTempPath - Vwin32fh

    in the interests of clarity, I chopped this out of vWin32fhW you can drop it into the CustomerView in Order entry.



    Define VMAX_PATH for 260

    External_Function...
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