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  • Configuring the value mapper fields

    • Mapping

      • Source Field Name

      • Dataset

      • Target Field Name

    • Can support one or more such mappings

  • How the source field should be handled

    • If NULL, then user can provide a default value or NULL

    • If EMPTY, then user can provide a default value or EMPTY

  • Output Schema should allow

    • Remove Source Field

    • Include Target Field

Design

 

Implementation strategy to allow user to provide default value for mapping field (default value or empty or null)

Plugin would expect the input with following UI Widget:

 

Image Added

This will be represented in json format in plugin as: "defaults":"field1:value1, field2:value2" 

Examples

Suppose that user takes the input data( employee details) through the csv file or any other source and  wants to apply value mapper on certain field (field=Designation).

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