Business Rule: Copy Metadata

Use Case: copy metadata from a migration layer to the correct metadata layer

The Business Rule Setup

The trigger point (check Triggers in Business Rule Settings):

• Should trigger on a content modification -> Action Update
• We want to modify the document -> Execution scope Main doc

Condition

Goal: Should be executed when the date/time of the trigger field changes

• Field Value Changed Condition
  • Field Path: migrationLayer.copyMetadata.triggeredOn
  • Expected Value: leave empty
    

You can find additional information on the fieldpath and the trigger field specialties in the explanation of fields in Picturepark. 

Transformations

• One transformation group per field to copy
• Each group:
  • Inputs: $$metadata$$
  • StoreIn: “fieldId”
  • Take Dictionary Value Action
    • key: migrationLayer
  • Take Dictionary Value Action
    • key: “fieldId”

Action

Goal: Assign Image information and add metadata

• Assign Layer Action
  • Layer: Image Information

  • Default values: leave empty
    

• Assign Value Action (For each field to copy)
  • Path: imageInformation
  • Field Id: “fieldId”
  • Value: “$fieldId$”