Insert a unique ID into a form : md5 « Utility Function « PHP






  1. PHP
  2. Utility Function
  3. md5

Insert a unique ID into a form

 
<form method="post" action="<?php echo $_SERVER['SCRIPT_NAME'] ?>"
      onsubmit="document.getElementById('submit-button').disabled = true;">
<!-- insert all the normal form elements you need -->
<input type='hidden' name='token' value='<?php echo md5(uniqid()) ?>'/>
<input type='submit' value='Save Data' id='submit-button'/>
</form>








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