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redhead · 03-28-2004, 10:26 PM

hmmm... maybe you could try:

PHP Code:

 
 <? 

$_POST[DisplayPhone] = "9876543210"; 

 
if(($_POST[DisplayPhone] == 0) || ($_POST[DisplayPhone] == "") || is_null($_POST[DisplayPhone])) 

{ 

  echo "true"; 

} 

else 

{ 

  echo "false"; 

} 

?>

03-28-2004, 10:26 PM	#3 (permalink)
redhead Newbie Join Date: Jun 2002 Location: Denmark Posts: 1,735	hmmm... maybe you could try: PHP Code: `<? $_POST[DisplayPhone] = "9876543210"; if(($_POST[DisplayPhone] == 0) \|\| ($_POST[DisplayPhone] == "") \|\| is_null($_POST[DisplayPhone])) { echo "true"; } else { echo "false"; } ?>` __________________ Don't worry Ma'am, We're university students, We know what We're doing. ----- If you pull the pin, Mr.Grenade would no longer be your friend. ----- 01000111 01101111 00100000 01000011 00100000 00100001