how do i get the value of a variable to print to the screen if it is equal to zero. example in my code:
//set it equal to 0
$sender_emailcount == "0";
// if the count doesnt increment
$display_block = "
<strong>Total number of e-mail addresses submitted: $sender_emailcount</strong>
";
the screen result just prints:
Total number of email addressess submitted:
(no 0 printed)
