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Type: Posts; User: Harm Wibier

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  1. Re: Please add pbServerOnClick and OnClick to cWebForm

    You can attach a context menu to any control. If nothing is set on the control it will attach to its parent:


    Object oCustomerName is a cWebForm
    Entry_Item Customer.Name
    ...
  2. Re: Invalid view object passed with WebRegisterPath.

    This error occurs when starting the webapp. So run it in the debugger and and stop on the error. Now you should be able to use the callstack to figure out the cause of the issue.
  3. Re: Please add pbServerOnClick and OnClick to cWebForm

    The new cWebContextMenu (20.1) might help here?
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    Re: Why These property Names

    The psLabel is defined at the cWebBaseControl and all controls have it (including the checkbox). The label being part of the control makes that it is needed on every control for alignment purposes....
  5. Re: Odd ShowYesNo Confirmation in DF 20.0 Mobile WebApp

    I suspect that setting causes a JavaScript error that goes off when the focus is given back to the control while closing the dialog. Because of the error the dialog will stay on screen..
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    Re: Base64DecodeString

    // Dataflex 20.0
    Function Base64EncodeString String sText Returns String
    Pointer pBase64
    String sResult
    Integer iVoid
    Move (Base64Encode(AddressOf(sText),...
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    Re: ServerSession V Server property

    Obviously, the difference is in the lifespan. Server web properties do not survive a page reload and have the same lifespan as Client web properties. ServerSession properties are bound to the session...
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    Re: psPlaceholder for (db)TextEdit

    We've logged this and will at least consider this for next rev.
  9. Re: Problems with ASCII command from a Hex 93

    Google Translate tells me you solved your issue, so I am happy to hear that!
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    Re: 19.1>20.0 Sortarray serious problem

    SearchArray is an entire separate codebase. Since the array is not sorted it can't optimize its search like BinarySearchArray can.
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    Re: 19.1>20.0 Sortarray serious problem

    Okay, I had a look at this and found that the difference is caused by two factors. The main factor is that with the unicode conversion the SortArray function that sorts string arrays got rewritten...
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    Re: cWebMenuButton and Material Theme

    I see what you mean Peter. That doesn't look great.. Is not new in 20.1, but we'll see if we can fix it..
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    Re: cWebMenuButton and Material Theme

    Are you running 20.1 Beta 1? This sample was changed and renamed to also showcase the new context menu.
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    Re: cWebFileUploadMixin.pkg

    We'll fix that..
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    Re: JsonToDataType not working as in DF19

    I assume you mean that you get a GPF (Access violation) in 20.0?

    It turns out that with the conversion to Unicode a bug sneaked in when a null has to be converted to a Variant member type in...
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    Re: GetCookie doen't work as in DF19

    How is this cookie written? Can you post an example?
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    Re: Embedded SQL funny chars

    It could be that you need the Unicode driver, not because your data is unicode, but because DataFlex is.
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    Re: Embedded SQL funny chars

    Hi Jimmy,

    So accessing the data through finds and the record buffers works properly, but when using embedded SQL it does not? How are you connecting to the database? Are you using the DFBTRDRV...
  19. Re: How do I manualy (i.e. programatically) upload a file?

    You can't, browser security won't let you do it..

    DisplayExistingFile is just a method to mimic displaying a file that you already uploaded before..
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    Re: SignaturePad

    Years ago I created an example to demonstrate how these types of controls can be wrapped into a WebApp Framework control. I just digged up that control and made sure it runs on 19.1 and on 20.1.
    ...
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    Re: DF WebApp in Docker Container

    Not sure what changed. We had an intern test on docker a few years ago and back then it was our conclusion that DataFlex Reports OCX wouldn't work on Windows Core, don't think we ever tested with...
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    Re: DF WebApp in Docker Container

    I believe the DataFlex Reports OCX doesn't register because it is an ActiveX control that requires parts of the windows UI not available on Windows Core. The OCX is only installed if you install the...
  23. Re: My Web application displays strange letters

    What version of DataFlex are you using? Does your index.html include <meta charset="UTF-8">?
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    Re: direct_output encoding change

    Just to add to that: Notepad++ in a lot of cases can only guess the encoding of a file. UTF-8, OEM and ANSI are all the same as long as you only use ASCII characters. Even when using extended...
  25. Re: Is there way to hide empty rows in cWebList?

    While I'd expect Evertjan his solution to work fine it might be a little safer to use visibility: hidden (hide the elements while they still take space, to not confuse WebList its size calculation...
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