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Building Forms

How a form is written, every field type, layout with columns, sections and steps, and showing fields only when they apply.

  • Creating and editing forms — The Forms screen, form ID rules, the parts of a form’s JSON and every form-level setting.
  • Field types — All 13 field types, the properties each one takes, and the options every field shares.
  • Layout and steps — Put fields side by side in columns, group them in sections, and split a long form into steps with a progress indicator.
  • Conditional logic — Show a field or section only when another answer calls for it, with every operator and how hidden fields are treated.