I'm a little confused here!
if you do this:
Code:
$var_I=$_POST['I'];
then do this (or any of the other variations, p.s. isn't that supposed to be == ?):
Code:
if (!($var_I=$_POST['I']))
isn't the result always predictable?
Also as
Maz_ also indicates, i'd use
isset() which checks to see if the named variable is in the servers
predefined variables. (if that reads right?)
