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Type: Posts; User: Edgar H. Peņa C.

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  1. Re: cDbCJGridPromptList Class and "multiselection"

    hi Victor:

    I have always considered it important to read a multi-selection and save it in a field. My problem has always been to read the multi-selection and when activated, keep the selection (I...
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    Re: struct-at runtime

    Hi all

    Thank you all for your opinions

    Edgar
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    250

    struct-at runtime

    hi all

    Is there any way to create a structure (struct..End_struct) at runtime?

    I want to read a json and create a runtime structure to handle it. Am I asking too much?

    other suggestions?
    ...
  4. Re: Webinar: Migrating to MySQL from a DataFlex Database

    THKS Mike
  5. Re: Webinar: Migrating to MySQL from a DataFlex Database

    hI

    When do you publish the MYSQL webinar?

    Edgar
  6. Thread: xml

    by Edgar H. Peņa C.
    Replies
    25
    Views
    750

    Re: xml

    thanks Samuel/Focus, all ok
  7. Thread: xml

    by Edgar H. Peņa C.
    Replies
    25
    Views
    750

    Re: xml

    this
  8. Thread: xml

    by Edgar H. Peņa C.
    Replies
    25
    Views
    750

    Re: xml

    hi Focus

    Everything worked fine.
    I have one last question.
    How to read the highlighted instruction to extract each data?
    ...
  9. Thread: xml

    by Edgar H. Peņa C.
    Replies
    25
    Views
    750

    Re: xml

    Thanks Focus, GOD bless you

    Edgar
  10. Thread: xml

    by Edgar H. Peņa C.
    Replies
    25
    Views
    750

    Re: xml

    Hi focus

    1) The structure has no trade, I deleted the definition when I sent it, then I activate it when I know how to read what I need.
    2) I try to read sts and cbc

    thanks

    EDgar
  11. Thread: xml

    by Edgar H. Peņa C.
    Replies
    25
    Views
    750

    Re: xml

    hi Focus

    Hi Focus:
    I need your wisdom. I need to read the attached file. I have developed this code and I read the "invoice" nodes but I need to go through it and I have not been able to read the...
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    Re: Combo-cDbCJGridColumn

    Hi Samuel

    You understood my purpose well. I think I solved it like this:
    1) Create a loockup that is loaded with the data of each line.
    2) To send the item (row A, B, C ..) to the loockup, I...
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    Combo-cDbCJGridColumn

    hi all

    I need to load a combo (cDbCJGridColumn) from a file related to the item where I am positioned. I want to show the available references of the current item. Has anyone developed something...
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    skin/df19.0 to df19.1

    hi all

    When migrating DF19.0 to DF19.1 the skin color changed, how to maintain the previous color?

    EDgar
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    Re: SQL statements

    thanks Garret/starzen
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    SQL statements

    hi all

    How to use sql statements with several related tables?



    select TipoDocu.Tipo,CabezaDc.Numero,CabezaDc.Fecha,conmayor.codigo,Conmayor.NombreCuenta,...
  17. Re: Preventing negative number in forms

    HI ALL

    OnValidating? / Validate_Save ?

    Edgar
  18. Re: Bug: FormatNumber and French Locale

    Frank

    if you put the format before?
    Send SetNumberFormat "#. ##; - #. ##"

    Edgar
  19. Replies
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    Re: size in byte of a structure

    thanks Mike, with some adjustment it worked perfectly.



    Get Create (RefClass(cJsonObject)) to hoJson
    Send DataTypeToJson of hoJson tPlanoFactura1
    Get StringifyUTF8 of...
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    size in byte of a structure

    hi all

    How to find out the size in byte of a structure?
    how to pass a structure (loaded) to uchar []?
    I have a loaded structure and I need to pass it to JSON and write it to a file, but to write...
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    Re: LibXL Examples

    Hi Fernando
    maybe this will help you



    Get xlCreaBook True to hoBook // true means xml xlsx
    Send ComLoad...
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    Re: fingerprint

    Hi all

    1. To verify identification I create an index by the field that has the finger to identify?
    2. Does MSSQL accept an index to this large field?

    I don't want to do a sequential search...
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    fingerprint

    Hi all

    I need to develop the fingerprint reading (Digital Personal U4500 Reader) and I need some opinions.
    1) To save in the BD in binary or text fields (base64)?
    2) How to index to read the...
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    Re: Read Json file

    THANKS Focus
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    Read Json file

    Hi All

    I need to read and display a json file in a window (view). Anyone have an ACTIVE X from any json reader? or something more practical?

    Thanks for your opinions.

    Edgar
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