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  1. Thread: Df/mysql

    by starzen
    Replies
    9
    Views
    250

    Re: Df/mysql

    so you are saying that a major application is running with mysql live since april?

    that would be great news but i am surprised we havent heard from it until now

    it only started working in Beta...
  2. Thread: Df/mysql

    by starzen
    Replies
    9
    Views
    250

    Re: Df/mysql

    When was that test done?

    up to 19.1 you could not use mySQL or mariaDB at all so i cant imagine a lot of major testing.

    We are using mariaDB in a few very large systems but not with DF at the...
  3. Thread: Df/mysql

    by starzen
    Replies
    9
    Views
    250

    Re: Df/mysql

    it depends a lot on what you have used in SQL Server. Some things require special attention when migrating

    you can use mysql workbench for data migration for example

    i would do some major...
  4. Replies
    6
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    220

    Re: WebApp/Rest Problem

    you def want to do the postman test with the same parameters. So if it is called from server code you want to test it on the server

    now if you can call it via postman from a client machine but it...
  5. Replies
    6
    Views
    220

    Re: WebApp/Rest Problem

    so they are both running on the same server?

    are you calling the one from the server code from the other?

    what url are you using to call it

    if it is called from your server code, have you...
  6. Thread: oTable_dd

    by starzen
    Replies
    2
    Views
    128

    Re: oTable_dd

    instead of clear find the record first
  7. Re: Error 4140, related records exist. How to find them

    first i would try to make sure blank records do not happen with dd rules and worst case you can override save_main_file to check at a last resort

    if you want to check all the records that could...
  8. Replies
    1
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    92

    Re: webproperty or regular property

    you can use a normal property if there is no round trip to the client involved and if the data is not needed on the client side

    if the data is needed on the client side or there will be a round...
  9. Re: Installing a patch for my windows application

    a number of things to keep in mind

    1) Program Updates
    2) Database Updates
    3) Workstation Updates
    4) Runtime Updates
    5) Order of updates
    6) Versioning
    7) checking for new versions and...
  10. Replies
    13
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    409

    Re: DF 19.1 - View psCaption Sync issue ?

    the problem is the web view stack used to show the crumbs. it is maintained on the server and when it gets rebuilt it uses the server side value

    tbh not sure if relying on the fact that the server...
  11. Replies
    13
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    409

    Re: DF 19.1 - View psCaption Sync issue ?

    just to add my code sample would be your solution/workaround

    the problem is in the webcrumb handler. it isnt using the client value but the server value to refresh the crumbs
  12. Replies
    13
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    409

    Re: DF 19.1 - View psCaption Sync issue ?

    interesting

    i modified the sample as follows



    Procedure OnLoad
    Set psCaption to "Modified Caption by WebSet with Set"
    WebSet psCaption to "Modified Caption by WebSet"
    ...
  13. Replies
    22
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    485

    Re: MySQL Newbie problem (Finding on a file)

    did another test in mariadb as follows

    select * from orderdetail where item_id = 'TEXT-1'

    this listed all detail rows with TEXT-1 item in it

    then tried the following 2

    select * from...
  14. Replies
    22
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    485

    Re: MySQL Newbie problem (Finding on a file)

    just did a test, just because i still had an order entry workspace set up with mariadb

    did a loop over orderdetail and then find the inventory item using item_id and all works

    try this

    do a...
  15. Replies
    22
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    485

    Re: MySQL Newbie problem (Finding on a file)

    just to mention if you dont need massive amounts of data SQL Express is an option also
  16. Replies
    22
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    485

    Re: MySQL Newbie problem (Finding on a file)

    sounds like a driver issue. mysql didnt work at all until 19.1 and now it seems to work somewhat but we havent had much time to test yet

    DF always pads all data with spaces so i am guessing there...
  17. Replies
    32
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    564

    Re: Problem Installing 19.1 Studio

    https://docs.microsoft.com/en-us/cpp/windows/determining-which-dlls-to-redistribute?view=vs-2017
  18. Replies
    32
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    564

    Re: Problem Installing 19.1 Studio

    i think dfeditxx is a c++ dll so .net directly wouldnt have any impact. Where i would look is the runtime dlls from vstudio. that one is probably the missing dependency
  19. Replies
    7
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    271

    Re: Node.Js features

    you have two options

    1) use a timer and poll the server at intervals

    2) use websockets and create a server and client that will handle push notifications

    method 1 will be a lot simpler to...
  20. Replies
    7
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    271

    Re: Node.Js features

    probably for push notification

    i would use websockets for it though instead of node.js
  21. Re: Can I have the same WebApp running in both DF18.2 and DF19.1

    as stephen said this will not work. the webapp in iis needs to point to the wsasvc dll for the different version and the javascript libraries are different

    even the source may not be backwards...
  22. Replies
    9
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    278

    Re: Duplicated records in a dbGrid

    issue with the found indicator is that if you change its value in certain ops you can cause issues with DAWs code relying on it

    timers by themselves shouldnt cause any issues as long as you dont...
  23. Replies
    9
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    278

    Re: Duplicated records in a dbGrid

    and just to make sure the found indicator isnt messed up in the code

    any timers in the program?

    any advanced handling of the windows message loop?
  24. Replies
    9
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    278

    Re: Duplicated records in a dbGrid

    simple calculation or doing any finds?
  25. Replies
    7
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    271

    Re: Node.Js features

    depends on what you want to use. some can be used easily some with more work
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