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

Example

Example

The
Example of Indexing by Key
defines a key for the
Hobby
element in the following structure:
<Hobbies> <Hobby name="Swimming"> <Person firstName="Eric" lastName="Smith"/> <Person firstName="Edward" lastName="Doe"/> </Hobby> <Hobby name="Biking"> <Person firstName="Elizabeth" lastName="Doe"/> </Hobby> <Hobby name="Painting"> <Person firstName="Mary" lastName="Smith"/> </Hobby> </Hobbies>
The key is the
name
attribute, which uniquely identifies each
Hobby
.
global level HobbyKey = Key >> level 2 recurring_element = /Hobbies/*s/Hobby level 2 unique fields = level 3 /Hobbies/*s/Hobby/@name level 3 ...