Reuse Answer Choices with Collections in Opus Form Builder
What is a Collection? A Collection is a saved list of answer choices (e.g., “Yes / No / Maybe” or “1–10 scale”) that you can quickly apply to any Dropdown, Single Choice, or Multiple Choice field. Instead of re-typing or rebuilding options for every form, you store them once and reuse them everywhere—keeping data consistent and saving time.
Scenario | Collection Benefit |
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Adding extra options to an existing dropdown | Edit the Collection—no need to delete the field or recreate answers |
Standard rating scales across many forms | Maintain one master “1–10 Rating” Collection for perfect consistency |
Company-wide yes/no questions | Update the two-option Collection once; every linked field updates automatically |
Prepare & Use a Collection

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Create or Edit the Collection first
• Go to Settings › Collections.
• Click New Collection or select an existing one to edit.
• Enter or update the list of answer choices (one per line).
• Click Save. -
Apply the Collection in Form Builder
• Open Form Builder and add or select a Dropdown, Single Choice, or Multiple Choice component.
• The drop-down below the collections pulls up the existing collections you have on the settings page.
Need to add another option later?
Return to Settings › Collections, edit the list, and click Save. All linked fields update automatically—no need to touch each form.
Edit or Remove a Collection
Action | How‑to |
Add / rename options | Settings › Collections › Select Collection › Edit |
Detach a field from a Collection | On the form builder, either select "Custom" or choose another option from the "Collections" dropdown |
Delete a Collection | You are free to delete a collection, but please note that all the forms that are reliant on the collection should be updated as well. |
Best Practices
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One Collection per list—avoid mixing unrelated options.
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Use descriptive names like “Employee Status” or “Office Locations.”
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Review before editing—changes instantly affect every linked form.
Suggested FAQs
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How do I add more answers to a dropdown without rebuilding it?
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Can one list of options feed multiple forms in Opus?
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What happens to existing responses if I edit a Collection?
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Are Collections limited to dropdowns?
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How do I detach a field from its Collection?