Table of Contents

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  1. Preface
  2. Introduction to Data Transformation
  3. Data Processor Transformation
  4. Wizard Input and Output Formats
  5. Relational Input and Output
  6. XMap
  7. Libraries
  8. Schema Object
  9. Command Line Interface
  10. Scripts
  11. Parsers
  12. Script Ports
  13. Document Processors
  14. Formats
  15. Data Holders
  16. Anchors
  17. Transformers
  18. Actions
  19. Serializers
  20. Mappers
  21. Locators, Keys, and Indexing
  22. Streamers
  23. Validators, Notifications, and Failure Handling
  24. Validation Rules
  25. Custom Script Components

Data Transformation User Guide

Data Transformation User Guide

Data Holder Can Be Created

Data Holder Can Be Created

The
target
property identifies a data holder that may or may not already exist in the scope of the transformation. If the data holder does not exist, it is created.
For example, suppose that the
target
property of a
Group
contains a
LocatorByKey
, which points to a particular occurrence of a data holder. If the occurrence already exists, the
Group
uses it. If the occurrence does not exist, the
Group
creates it.