If else on an array

[Trojan]

Hey Y'all,

I want to test a part of my array and depending on the result different things should be printed out. Here is a snippet of code

while ($row = mysql_fetch_row ($sql_result)) {
$name = $row[0];
$level = $row[1];
$site = $row[2];

i then did

if ($site == " ")

print ("this");

site can be blank. but the prob is i seem to get the one outcome when i know that site is blank and i should not be getting the output.

help

[gelwa]

Originally posted by Trojan

if ($site == " ")

print ("this");

try

if( empty($site) )
{
   print "this";
}