Show or hide fields

You can hide fields until they are relevant (for example, show “Company name” only when “Business account” is checked). In Designer, this is conditional visibility, often a Render When property on Main.

Plain-language example

Account type and Tax ID fields on the canvas.Account type and Tax ID fields on the canvas.
  • If Account type = Personal → hide Tax ID
  • If Account type = Business → show Tax ID

In Designer

Render When editor open for the Tax ID field with a Business account condition.Render When editor open for the Tax ID field with a Business account condition.
  1. Select the field to show or hide (for example Tax ID).
  2. On Main, find Render When and click the edit icon.
  3. Choose Calculable value in the bottom panel and enter the condition your team documents.

Developers: Full conditional rendering is documented in Conditional rendering.

Test in Preview

Preview mode with Business selected and Tax ID field visible.Preview mode with Business selected and Tax ID field visible.
  1. Change the controlling field value (for example select Business under Account type).
  2. Confirm the dependent field appears or disappears.
  3. Run Validate and confirm that hidden required fields do not block submission.

Summary

Conditional visibility can keep forms shorter. Start with Render When on Main. Escalate complex rules to developers.

See also