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a5_sql_nested_query_to_json_document() allows mysql function call in query?

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  • a5_sql_nested_query_to_json_document() allows mysql function call in query?

    The complex query with mysql function calls below works perfect in a standard xbasic query to populate a viewbox
    However I need to combine that query with multiple other complex querys for the desired viewbox.

    So I tried to use the a5_sql_nested_query_to_json_document() method, but I get parsing error (see screenshot)
    Has anybody had any luck to use this method if function calls are involved?

    <code>
    ops.sql = <<%txt%
    {sql: 'SELECT kntrtrum.KONTRAKT_nummer, kntrtrum.CENTRA_kode, kntrtrum.RUIMTEN_kode, Sum( function_f_pref_regelbedrag(kntrtrum.KNTRTRUM_aantal, if(kntrtrum.KNTRTRUM_contract_tar IS NULL OR kntrtrum.KNTRTRUM_contract_tar = '' , Function_K_aktueel_tarief_ruimte(kntrtrum.CENTRA_kode, kntrtrum.tar_ruim_kode, :WHATDATE, kntrruim.Preg_kod_kode, kntrtrum.RUIMTEN_kode) , Function_K_aktueelTariefRuimteKontrakt(kntrtrum.CENTRA_kode, kntrtrum.tar_ruim_kode, :WHATDATE, kntrtrum.RUIMTEN_kode, kntrtrum.KONTRAKT_nummer) ) , kontrakt.KONTRAKT_Betaal_periode, Function_SPLIT_STR( Function_K_aktueelRuimteContractKorting(kntrruim.KONTRAKT_nummer, :WHATDATE, kntrruim.CENTRA_kode, kntrruim.RUIMTEN_kode, kntrtrum.TAR_RUIM_kode) , '|', '2') , Function_SPLIT_STR( Function_K_aktueelRuimteContractKorting(kntrruim.KONTRAKT_nummer, :WHATDATE, kntrruim.CENTRA_kode, kntrruim.RUIMTEN_kode, kntrtrum.TAR_RUIM_kode) , '|', '1') ) ) AS actueel_periodebedrag
    FROM (kntrruim kntrruim
    INNER JOIN kntrtrum kntrtrum
    ON kntrruim.CENTRA_kode = kntrtrum.CENTRA_kode AND kntrruim.RUIMTEN_kode = kntrtrum.RUIMTEN_kode AND kntrtrum.KONTRAKT_nummer = kntrruim.KONTRAKT_nummer
    LEFT OUTER JOIN tar_ruim tar_ruim
    ON tar_ruim.CENTRA_kode = kntrtrum.CENTRA_kode AND tar_ruim.TAR_RUIM_kode = kntrtrum.TAR_RUIM_kode
    INNER JOIN kontrakt kontrakt
    ON kontrakt.KONTRAKT_nummer = kntrruim.KONTRAKT_nummer )
    WHERE kntrruim.KNTRRUIM_begin_datum <= :WHATDATE AND (kntrruim.KNTRRUIM_eind_datum IS NULL OR kntrruim.KNTRRUIM_eind_datum >= :WHATDATE ) AND kntrruim.kontrakt_nummer = :WHATCONTRACT
    GROUP BY kntrruim.CENTRA_kode, kntrruim.RUIMTEN_kode, kntrruim.KONTRAKT_nummer' , name :'units' }
    %txt%
    </code>

    Attached Files
    Ger Kurvers
    Alpha Anywhere / V4.6.1.9- Build 6488
    Development: Mysql, windows 10 64 Applicationserver: standard on Windows server 2019

  • #2
    Not tried function calls but have had success with a5_sql_nested_query_to_json_document() with quite complex nested queries, and I am not able to test this without your sql tables and functions but I would try taking the function calls out of the txt part something like

    <code>
    ops.sql = <<%txt%
    {sql: 'SELECT kntrtrum.KONTRAKT_nummer, kntrtrum.CENTRA_kode, kntrtrum.RUIMTEN_kode, Sum(
    %txt% + function_f_pref_regelbedrag(kntrtrum.KNTRTRUM_aantal, if(kntrtrum.KNTRTRUM_contract_tar IS NULL OR kntrtrum.KNTRTRUM_contract_tar = '' , Function_K_aktueel_tarief_ruimte(kntrtrum.CENTRA_kode, kntrtrum.tar_ruim_kode, :WHATDATE, kntrruim.Preg_kod_kode, kntrtrum.RUIMTEN_kode) , Function_K_aktueelTariefRuimteKontrakt(kntrtrum.CENTRA_kode, kntrtrum.tar_ruim_kode, :WHATDATE, kntrtrum.RUIMTEN_kode, kntrtrum.KONTRAKT_nummer) ) , kontrakt.KONTRAKT_Betaal_periode, Function_SPLIT_STR( Function_K_aktueelRuimteContractKorting(kntrruim.KONTRAKT_nummer, :WHATDATE, kntrruim.CENTRA_kode, kntrruim.RUIMTEN_kode, kntrtrum.TAR_RUIM_kode) , '|', '2') , Function_SPLIT_STR( Function_K_aktueelRuimteContractKorting(kntrruim.KONTRAKT_nummer, :WHATDATE, kntrruim.CENTRA_kode, kntrruim.RUIMTEN_kode, kntrtrum.TAR_RUIM_kode) , '|', '1') )
    +<<%txt% ) AS actueel_periodebedrag
    FROM (kntrruim kntrruim
    INNER JOIN kntrtrum kntrtrum
    ON kntrruim.CENTRA_kode = kntrtrum.CENTRA_kode AND kntrruim.RUIMTEN_kode = kntrtrum.RUIMTEN_kode AND kntrtrum.KONTRAKT_nummer = kntrruim.KONTRAKT_nummer
    LEFT OUTER JOIN tar_ruim tar_ruim
    ON tar_ruim.CENTRA_kode = kntrtrum.CENTRA_kode AND tar_ruim.TAR_RUIM_kode = kntrtrum.TAR_RUIM_kode
    INNER JOIN kontrakt kontrakt
    ON kontrakt.KONTRAKT_nummer = kntrruim.KONTRAKT_nummer )
    WHERE kntrruim.KNTRRUIM_begin_datum <= :WHATDATE AND (kntrruim.KNTRRUIM_eind_datum IS NULL OR kntrruim.KNTRRUIM_eind_datum >= :WHATDATE ) AND kntrruim.kontrakt_nummer = :WHATCONTRACT
    GROUP BY kntrruim.CENTRA_kode, kntrruim.RUIMTEN_kode, kntrruim.KONTRAKT_nummer' , name :'units' }
    %txt%
    </code>

    Comment


    • #3
      Have you used the VB NestedQuery -2020-10-05_16-44-21.png Nested Query Builder? - find I can do anything I need with it.
      Insanity: doing the same thing over and over again and expecting different results.
      Albert Einstein, (attributed)
      US (German-born) physicist (1879 - 1955)

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