Table of Contents
Take Array Value Transformation
15. April 2026
Table of Contents
The TakeArrayValueTransformation allows us to retrieve an array value by providing the index (the position of the value), e.g., the first value from an array of assigned schemas.
Arrays can be updated with values either at the next position (fill the next value in position 2) or by updating the existing positions. Ensure you use the correct index. Arrays start with 0, so 0 is the first position.
Check the JSON structure in the Display Pattern Editor to see the arrays:
- index: 0; value: ExifMetadata
- index: 1; value: XmpMetadata
Specific definitions
| Property | Value |
| kind | TakeArrayValueTransformation |
| key |
A string (that can also contain a variable) that represents the index position of the value inside the array. |
Return the First Array
"transformations": [
{
"kind": "TakeArrayValueTransformation ",
"index": "0",
"traceRefId": null
}
],
"storeIn": "firstAssignedLayer",
"traceRefId": null