Article:		Working with Forms in PHP, Part 1
Subject:		better solution to test for form vars
Date:		2003-03-14 02:47:01
From:		mattrohrer
would involve using isset() or empty(): <?php /* Assume a checkbox by the name 'mycheckbox' exists */ $checkbox = !empty($_GET['mycheckbox']); ?> as the method shown in the article could trigger an E_NOTICE error

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• better solution to test for form vars
  2004-01-24 19:09:26  ckt [View]
  
  
  Hi,
  I want to an array of checkbox.
  Is it possible to do the same thing as
  indicated in this article for the
  "input text" fields ?
  Will there be any problem in checking
  the checkboxes in an array ?
  thx