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  1. Replies
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    DF19.1 ghoCursor

    Hi DAW,

    I noticed a new global variable called ghoCursor in Windows.pkg (DF19.1)
    The comments says "Access to a global cursor object. Object is created in DFCursor.pkg in error support"

    But...
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    Re: Indexed VDF 19.1 finds in MySQL 8

    Hi Jim,

    As Samuel said:


    the result-set or record-set size for the DAW CK driver is normally set to 10 records per find.

    I suggest using a MySQL optimiser hint called...
  3. Re: YAFR: SQLSetStmtAttr :: SQL_ATTR_ASYNC_ENABLE

    Bump and also a re-thinnk of the original suggestion.

    Instead exposing the ASYNC attribute which may not sit well in DF's single threaded environment, maybe the better approach would be the...
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    Re: 4382 Data Out Of Range

    Yup! That worked!

    Updated the DF/pkg file cScrollingContainerMixin.pkg in both DF19.0 & DF19.1

    Thanks.
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    Re: 4382 Data Out Of Range

    Hi,

    We got the same error today in DF19.0 - is there a fix for this ? Or a workaround ?
  6. Thread: DF20: FlexErrs

    by raveens
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    DF20: FlexErrs

    Hi DAW,

    With DF20, will FlexErrs still be a DAT file, with multiple associated files (DFErr001-DFErr005) ? Will it support UNICODE error descriptions ?

    Just curious as FlexErrs and its...
  7. Thread: Crashing

    by raveens
    Replies
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    528

    Re: Crashing

    Yes! Found the same issue myself - IDE crash is quite common in this version but as its only a "preview" (not even a beta) I guess it's expected. I guess the main reason for DF20 preview is to ensure...
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    Suggestion: ToOEM function

    Hi DAW,

    A suggestion to ease conversion from OEM strings to Unicode strings in DF20, maybe replace the toOEM function as per:



    Function ToOEM Global String sString Returns String
    ...
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    Moving to UniCode WinAPI

    Hi DAW,

    We are in the midst of moving our ANSI WINAPI interface to UniCode, below is an example:



    #IF (!@ > 191)
    External_Function GetClassName "GetClassNameW" User32.dll Handle hWnd...
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    Re: Another interesting DD issue

    FYI - Bitten by this again.
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    Re: Append to Array

    +100

    I was just about to suggest the same thing.
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    Re: Compiler just stops around line 381031

    Seen this happen even in DF19.x - its normally due to some weird/non-displayable character in the source (ie Null, ^Z, etc.)
    Try deleting the entire line (even blank spaces) and retype it in or...
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    Re: Fern Bazerghi 1953-2020

    So very sad to hear this news...
    Fern was an amazing guy and will be greatly missed. My deepest condolences to his family and those closest to him. Rest in peace, Fern.
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    DF19.1: Dfshape.pkg missed clean-up ?

    Hi DAW

    It seems DFSHAPE.pkg missed its appointment at the cleaners....
    Or should we NOT be using it anymore ?



    - Warning 4533: C:\Program Files (x86)\DataFlex 19.1\Pkg\Dfshape.pkg (ln 127)...
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    Re: DD Validation Bug IMHO

    It depends if you're using a standard ValidationTable or a custom user defined validation table - the DD doesn't differentiate the table types.

    I guess, if you're using a standard DF...
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    Re: WebApp Improvements in Technology Preview 2

    +1000
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    Re: DF19.1 : Recommended button size

    Hi Nils,

    Here's an example using 100% DPI

    13431

    * Button1 uses the std DF sizing of 14 x 50
    * Button2 uses middle-ground 13 x 48
    * Button4 uses 12 x 45
    * Button3 uses GUISIZE 23 x 75
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    DF19.1 : Recommended button size

    Hi,

    With DF19.1 - The default height for (new) workspaces will be slightly smaller (a form height of 12) to be more consistent with other Windows applications.

    When moving from DF19.0 to...
  19. Re: Suggestion: LoadThumbnail :: cImageContainer

    That is true !! Hence why the request above to ease this issue.

    We have a cThumbImageContainer class that always creates 100x100 thumbnail images irrespective of the source image while maintaining...
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    Re: Moving from 2.6 to 3.0

    Hi Vincent,


    Yes! Its only being used/tested in DF19.1... BUT, we have common/shared classes (i.e cThumbImageContainer.pkg subclass of cImageContainer) and I really don't want to be maintaining...
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    Bug: DrawImage :: cGDIGraphics (3.0)

    Hi DAW,

    In function DrawImage within the cGDIGraphics class, on line# 359


    If (num_arguments > 2) Begin

    SHOULD BE:

    If (num_arguments > 3) Begin
  22. Re: Resizing canvas but keeping image's dimensions

    Hi Vincent,

    Does the graphics library 3.0 support resizing of an cGDIImage canvas ?
  23. Suggestion: LoadThumbnail :: cImageContainer

    Hi DAW

    Would DAW consider modifying the LoadThumbnail procedure to make it more modular to allow developers to have custom sizing for thumbnails ?

    Basically, changing it to:




    //...
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    Moving from 2.6 to 3.0

    Hi DAW,

    Is there a compiler variable/check between graphics library 2.6 and 3.0 ?

    Currently the only feasible one is to use the "GDI_ERROR" definition.




    #IFDEF GDI_ERROR
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    Re: Clearing constraints

    Hi Bob,

    1. Try sending RebuildAllConstraints (to osecurityusers_DD)
    2. Use the DD_Debug.dg to inspect the DD constraints
    3. The cCJDbGrid can be lazy - if you're already on the first row doing a...
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