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Type: Posts; User: Roman Köhler

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  1. Re: Problems with printing in Windows 11

    Thank you Edgard,
    I'll take a closer look at this.

    If anyone else has the same problem (and a solution to it), it would be great to post it here.
  2. Problems with printing in Windows 11

    Hello,

    To print PDF documents from a folder, I use the ShellExecute procedure.
    That means I search a folder for PDFs and print them out using ShellExecute.
    The exact syntax is as follows:
    Move...
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    Re: AutoIncrement via a function

    It's possible, but difficult, as bookings don't always follow the same pattern.

    But I have now found another solution:
    After searching this forum more closely, I actually came across a few posts...
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    Re: AutoIncrement via a function

    Hello Arnold,

    No. The function is triggered manually in a certain sequence.

    I.e. I press an "Update" button that does the following:
    - Call function for new ID
    - This determined ID is then...
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    Re: AutoIncrement via a function

    Good. Then we are in agreement.

    I just have the problem that the function "IncrementFibuBVN" only returns the correct BVN in 95% of all cases.
    In 5% of the cases it returns the last BVN and not...
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    Re: AutoIncrement via a function

    Sorry, same in english:
    You are right. The user initiates the booking process, a new ID is assigned and the bookings all receive this ID. It is no longer possible to cancel after the ID has been...
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    Re: AutoIncrement via a function

    Du hast recht. Der Nutzer stößt den Buchungsvorgang an, es wird eine neue ID vergeben und die Buchungen bekommen alle diese ID. Ein Abbruch nach der Vergabe der ID ist nicht mehr möglich.
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    Re: AutoIncrement via a function

    Hello Michael,
    the U_Stamm is a system file. It should therefore always have a current data record.

    And you are right:
    The user has no influence on whether a BVN can be assigned or not. He...
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    Re: AutoIncrement via a function

    Hi Arnold,

    that might be something that points in the right direction.
    Unfortunately only "maybe", as this line already exists in the DataDictionary because another field already uses the...
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    Re: AutoIncrement via a function

    Hello Mike,
    thanks for your advice.
    This code was nearly exact the old way for incrementing my BVN-ID.

    But I found the way of working with Reread, Saverecord and Unlock a bit old-fashioned and...
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    AutoIncrement via a function

    Hello,

    I am currently trying to build something similar to AutoIncrement.
    Since I cannot have an ID incremented for each new data record, but "only" at the beginning of a booking process, I...
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    Re: New Password in ODBC

    Thanks Michael
    It works
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    New Password in ODBC

    Hello,

    In order to connect Dataflex Reports to an SQL database, you need the corresponding entry with username and password in the ODBC data source administrator.

    Now I have to change our...
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    Re: Automatic Change of the database

    Sounds great, and thanks for the code.
    I will try ist as soon as I can.

    Best whishes
    Roman
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    Automatic Change of the database

    Is there any way to change the database in DRs in a bulk processing?

    I have over 900 DRs and need them for a test database that is set up the same as my other database.

    But I definitely don't...
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    Re: DataFlex Diagnostics Feedback

    Hi.
    I've tried to run the diagnostics tool, but it failed, because our source codes are placed in a mapped network drive, which i can't select.
    So no diagnostics are possible.

    Greetings
    Roman
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    Re: 64-Bit ActiveX-Controls

    I also think it's a lot of work to switch from 32 to 64 bit.

    Is it really worth it at the moment? I'm not really sure about that yet either.

    But the fact is that I have to change a lot of...
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    64-Bit ActiveX-Controls

    Hello,

    I am currently working on the subject of 64-bit ActiveX controls in VDF20.

    As an external ActiveX control, I currently only use GDPicture for scanning and displaying PDFs. I display...
  19. Re: Speedproblems with SQL-View with 3 tables

    Hi Samuel,

    I have tried to transfer the example to the Orderentry example of DataAccess. This might make troubleshooting a bit more difficult. Therefore I give you the original definitions now....
  20. Re: Restriction to order with special articles

    I didn't tell you in my posting, that I work with SQL. It was my fault, I'm sorry.

    But the embedded version works with SQL, too.

    So it was interesting to try out both ways and compare them with...
  21. Re: Speedproblems with SQL-View with 3 tables

    Hello, Vincent,

    even if it is true that the Connectivity Kit has no knowledge of how many tables are included, it is still the case that 3-table views do not work that easily.
    I have already...
  22. Re: Speedproblems with SQL-View with 3 tables

    Hello Samuel
    I have found a solution. It is a bit unconventional, but it works.

    Assuming that my assumption is correct that Dataflex cannot handle 3-table views, I have thought about how to work...
  23. Re: Speedproblems with SQL-View with 3 tables

    Thank you Samuel for your answer,


    I have matching indexes that connect the 3 tables with each other via IDs.
    Because I abstracted the example, I did not enumerate all indexes. This can not be...
  24. Re: Restriction to order with special articles

    Thanks Michael for your help.
    I tried it and it worked out perfectly.
    But I was glad that another suggestion with SQL came, because it works much faster.
  25. Re: Restriction to order with special articles

    Thanks Evertjan,

    your suggestion was great.
    I thought that the problem should be solved with SQL.
    Michael's option works as well, but it is much slower.
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