Control Block
PreviewReshape payloads and compute derived values at the data boundary. No ETL pipelines. No source modifications.
Merge two string fields into a single new field that you specify. Create composite values—like full names from first and last—without modifying the source.
The output field name must be non-conflicting with existing schema.
| Inputs | Values | Output | Result |
|---|---|---|---|
| firstName, lastName | "Jane", "Doe" | fullName | "Jane Doe" |
Select the first non-empty value from two fields of the same type and place it into an output field you specify. For strings, picks the first non-empty. For numbers, picks the first non-zero.
Ideal for fallback logic and data normalization.
| Inputs | Values | Output | Result |
|---|---|---|---|
| mobile, home | "", "555-1234" | phone | "555-1234" |
| override, default | 0, 100 | limit | 100 |
Transform operations are configured declaratively alongside your privacy controls.
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