In a scenario where a user can add multiple fields dynamically in a form, which PHP function can help process the received data on the server side?

  • $_POST
  • serialize()
  • unserialize()
  • json_decode()
When a user can add multiple fields dynamically in a form, the received data is processed on the server side using the $_POST superglobal. It contains an array of data sent through the HTTP POST method.
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