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Thread: Nested if ... then , else if ...

  1. #1

    Default Nested if ... then , else if ...


    i have to do 5 nested conditions. Something like:

    If field1>1 then target_field="value 1"
    else if field2>1 then target_field="value 2"
    else if field3>5 then target_field="value 3"
    else if field4<0 then target_field="value 4"
    else target_field="value 5"

    i know I can do this in javascript or the UDJE. My question is if there is a way to do this without having to write the code, i.e. using any of the steps


  2. #2
    Join Date
    Jun 2012


    Of course there's a way ...
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    So long, and thanks for all the fish.

  3. #3


    Any way to do this with a single step?

  4. #4
    Join Date
    Jun 2012


    The question in your opening post I understood as: Is there a way with Kettle to implement nested logic besides Scripting steps like UDJE or MJSV?
    Now you want to know: Are there other single step solutions for the nested logic problem?
    AFAICS there's no way without a Scripting step like User-Defined-Java-Class, Rules-Executor, Formula (to name the other candidates).
    So long, and thanks for all the fish.

  5. #5



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