Set up Repeatable Field Links

Configure a source repeatable field to drive one or more dependent repeatable fields, so that adding an entry in the source automatically creates a matching entry in every linked field. See Repeatable Field Links for an explanation of how linked entries behave at form-fill time.

Prerequisites

• The schema is open in the schema editor.
• The schema contains at least one repeatable field (Allow multiple answers enabled) to use as the source, and at least one more to use as the dependent.

Steps

1. Open the Repeatable links tab

Switch to the Repeatable links tab in the schema editor. The tab shows the existing links defined for this schema.

2. Add a link

Fill in the link form and click Add link:

• Source array — the repeatable field that drives the group (for example, Project Location).
• Dependent array — the repeatable field that should follow the source (for example, Baseline Emissions). It can live in a different schema of the same document.
• Display name (optional) — a field from the source entry that labels each entry in the form.

Repeat to add more links. One source can drive several dependents, and a dependent can itself become the source for the next field.

3. Copy values between entries (optional)

Before clicking Add link, use Add value to map a field from the source entry to a field in the dependent entry. The value is copied automatically and shown as read-only. Add as many pairs as needed — they appear under Copied values in the link form.

4. Save the schema

Click Save all. Links, display names, and copied value pairs are stored with the schema.

5. Add conditions for linked entries (optional)

Switch to the Conditions tab and add a condition.

• In When, choose the controlling field. Fields inside linked entries are available here — not just top-level schema fields. Set the value that triggers the rule.
• In THEN and ELSE, add the target fields. Each target can be a single field or a whole sub-schema block. Selecting a block adds one target instead of listing every field it contains; it is marked with a Sub-schema tag.

Click Save all.

Result

The schema stores the configured links and conditions. When the schema is used in a policy:

• Adding a source entry creates a matching entry in every linked field, labelled with the display name.
• Copied fields arrive filled and read-only.
• Each entry evaluates its conditions independently, so the same field can appear in one entry and be hidden in another.

Related

• Concept: Repeatable Field Links