Supasaito Academy

mirror input values

Use cases

  1. Automatically copying a user’s name into a personalized greeting.
  2. Creating a live preview of dynamic content like messages or cards.
  3. Syncing fields in long forms to reduce errors.

example #1 — dynamic personalized greeting

Hello
!
Welcome to Supasaito Academy!
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

example #2 — Real-Time message preview

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

example #3 — duplicate fields

shipping Address

invoicing Address

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

best practices

  1. Use this feature selectively—only where it enhances the user experience.
  2. Clearly label linked fields to avoid confusion.