rhyspaterson Posted May 24, 2007 Share Posted May 24, 2007 Hey guys, Using a form, and when submitted, im using if (array_key_exists('_submit_check', $_POST)) { to check that the form was submitted. It all works fine, however is there any way to set the value of '_submit_check' to 0 once this is done? Thanks Quote Link to comment https://forums.phpfreaks.com/topic/52763-array_key_exists/ Share on other sites More sharing options...
btherl Posted May 24, 2007 Share Posted May 24, 2007 Set _submit_check to 0 where, and for what purpose? Quote Link to comment https://forums.phpfreaks.com/topic/52763-array_key_exists/#findComment-260510 Share on other sites More sharing options...
marmite Posted May 24, 2007 Share Posted May 24, 2007 http://uk.php.net/manual/en/function.unset.php ? Quote Link to comment https://forums.phpfreaks.com/topic/52763-array_key_exists/#findComment-260922 Share on other sites More sharing options...
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