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. Using the IntelliScript Editor
  7. XMap
  8. Libraries
  9. Schema Object
  10. Command Line Interface
  11. Scripts
  12. Parsers
  13. Script Ports
  14. Document Processors
  15. Formats
  16. Data Holders
  17. Anchors
  18. Transformers
  19. Actions
  20. Serializers
  21. Mappers
  22. Locators, Keys, and Indexing
  23. Streamers
  24. Validators, Notifications, and Failure Handling
  25. Validation Rules
  26. Custom Script Components

Data Transformation User Guide

Data Transformation User Guide

Failure Causes Parent to Fail

Failure Causes Parent to Fail

If the
optional
property of a component is not selected, a failure of the component causes its parent to fail. If the parent is also non-optional, its own parent fails, and so forth.
For example, suppose that a
Parser
contains a
Group
, and the
Group
contains a
Marker
. All the components are non-optional. If the
Marker
does not exist in the source document, the
Marker
fails. This causes the
Group
to fail, which in turn causes the
Parser
to fail.
Pictorially, we can represent these relationships in the following way:
Parser //
Failed
Group //
Failed
Marker //
Failed


Updated September 25, 2018