How can hidden form fields be utilized in PHP to store and pass values between pages?

Hidden form fields can be utilized in PHP to store values that need to be passed between pages without displaying them to the user. This can be useful for maintaining state or passing data securely. To use hidden form fields, simply include an input element with the type set to "hidden" and the value set to the data you want to pass. 

<form method="post" action="page2.php">
  <input type="hidden" name="hidden_field" value="value_to_pass">
  <input type="submit" value="Submit">
</form>

Keywords

hidden form fields PHP values pages pass

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