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Type: Posts; User: Sture

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    forward send too much

    In cWebAppBase_Mixin.pkg there is a procedure Define_cWebAppBase_Mixin with a "forward send construct_object".

    And class CursorShape in Cursor.pkg is missing a "forward send construct_object".
    ...
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    Re: Quick parsing bulky strings

    Yes I see now. Stay with the DerefC but interpret the bytes because it's not that hard. Thank you all.

    So let's say I end up with 3 bytes that make up a particular character, how do I actually get...
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    Re: Quick parsing bulky strings

    Hi Harm,

    Then I'd like to suggest this, if it's a viable solution


    String sGigaString
    Direct_Input "string:" sGigaString


    -Sture
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    Re: Quick parsing bulky strings

    Hi Nils,

    Uchar arrays are unsigned byte values that are very good for handling binary data. They have no relevance for UFT8 or UTF16

    ... as is expressed here:...
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    Quick parsing bulky strings

    In DF < 20.0 I used a technique to parse a (long) string character by character. It involved getting a pointer to the string and then DeRefC'ing every position to quickly get the character without...
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    Re: Small SQL suggestion

    Are we talking about the same kind of expressions:


    Get SQLstrAppendOr "Order.Total<100" "Order.Total>=200" to sFilter
    // sFilter = "(Order.Total<100) OR "Order.Total>=200"
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    Small SQL suggestion

    Since we already have function SQLStrAppend to create an 'AND' between two expressions how about also adding a SQLStrAppendOr function (to cDataDictionay/cDAWSQLDriverHelper) to create an or...
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    Re: Once you've got it ...

    Thank you. Now the penny dropped :-)
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    Re: Once you've got it ...

    Problem solved. Caused by un-official test-version of DR v8.

    -Sture
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    Re: Once you've got it ...

    Hi Garett,

    That was most certainly the effect
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    Re: Once you've got it ...

    ;)

    I'll go through all entries in regedit mentioning "DataFlex Reports" and delete them if they refer to files or folders that are not there. (and the run "remove app" again)

    And if that...
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    Once you've got it ...

    I have just un-installed DF20 a1 and then I'd like to uninstall DFR v8 (8.0.0.9630).

    But I get a "Could not access network location. Value will be set by custom action 1".

    And I can't progress...
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    Re: Problem with ByRef parameters

    Cool. I forgot that for a while.
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    Re: Problem with ByRef parameters

    I don't know what to say. I could offer you to take a quick look at a .prn file of the program if you mail it to me.

    If you choose to do that please insert a

    #NOISY 5

    line in your .src file...
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    Re: Problem with ByRef parameters

    Hi Lennart,

    You have checked that the source file does not contain any characters < 32 (other than 10 and 13). The file does not contain a BOM? (which is 3 odd characters in the absolute beginning...
  16. Thread: Sort tWebRow?

    by Sture
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    Re: Sort tWebRow?

    Look in this help article about the SortArray function.

    A bit down theres a paragraph called "Extended struct array sort". This includes an example of how to sort an array of structs.

    -Sture
  17. Thread: Sort tWebRow?

    by Sture
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    Re: Sort tWebRow?

    I'd use the SortArray function?

    -Sture
  18. Thread: Append to Array

    by Sture
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    Re: Append to Array

    yes it would

    -Sture
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    Re: Constrain OR function not working?

    Note also that "constrain as" may be ineffective if there is "far between" records that satisfy the boolean expression. Don't let it catch you by surprise.

    -Sture
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    Re: Constrain OR function not working?

    >> Both compile with out issues.

    And that they shouldn't, but alas they do. From the help of the constrain command talking about the "constrain as" variant:

    "These Boolean expressions may not...
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    Re: Fern Bazerghi 1953-2020

    Condolences to the ones close to him.

    I will be missing his never failing birthday greetings. I could always "hear" his bassy voice as I read it.

    -Sture
  22. Re: Is there a way to NOT clear a form after a save?

    Or alternatively, at the same place where you "set server" add the line

    Set pbClearAfterSave to False

    -Sture
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    Re: Can't use !i in strings

    ok, so it was not a vote against Mike S's 2 ideas (for instance).

    -Sture
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    Re: VDFQuery Win7 to Win10

    In the "Order Entry" sample there is a number of WinPrint reports. You could test if these are functioning (in the 19.0 version).

    In the VDFQuery library there is a dbquery.src sample (select...
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    Re: Can't use !i in strings

    Yes I missed that.

    -Sture
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