$value="" should be $value==""? Regards, Arijit "Sungpill Han" <hansungpil@yahoo.com> wrote in message 20040115093322.7626.qmail@pb1.pair.com">news:20040115093322.7626.qmail@pb1.pair.com... > HI, i want to check if the user filled the all inputs in the form. So, I > checked NULL and "" with this function in the post receiving script. > ------------------------------- > function is_filled_out() > { > // test that each variabl has a value > foreach($_POST as $key => $value) > { > if(is_null($value) || $value="") > return false; > } > return true; > } > --------------------- > but when I submit the form without putting any value, it returns 'true'. > what's wrong with my code? -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
