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How does conditional form logic work?

Conditional logic shows, hides or changes form behavior based on earlier answers while protecting against circular dependencies and stale hidden values.

Updated October 1, 2026

Test every important branch

Build the condition, preview the form and submit realistic answers through each important path. Required fields that are hidden by a condition should not trap the visitor.

Keep conditions understandable; a form that requires a diagram to explain its rules is difficult to maintain.

Forms and Submissions
How do I build a form?
Create the questions first, then place the finished form where visitors can reach it.
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Forms and Submissions
How do I export Form Builder submissions?
Use the Form Builder submission tools to export the records you are authorized to handle, then protect the exported file like any other customer-data copy.
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Forms and Submissions
How do I place a Form Builder form on a page?
A published form is reusable; place it in Page Manager or another supported rich-text/embed location rather than creating duplicate copies.
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Forms and Submissions
How do I reduce form spam without blocking real people?
Use validation, rate limits and correctly configured reCAPTCHA only where the form actually needs them.
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Test every important branch

Related in Forms and Submissions

How do I build a form?

How do I export Form Builder submissions?

How do I place a Form Builder form on a page?

How do I reduce form spam without blocking real people?