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Your form needs an uncertain state, not just success and failure

Prepared with substantial AI assistance for StackEndBox. This article uses the company's public enquiry-controller code and synthetic local tests.

  • Implement four distinct states: ready, sending, received, and uncertain.
  • Transition from sent to received only with successful HTTP response and UUID-shaped reference.
  • Uncertain state indicates confirmation could not be confirmed, avoiding unsupported claims.

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