A little help needed please.
Posted by Burnard Mathews. on May 12, 2001 at 02:28:03:
A beginner here. I'm wondering if someone could explain what the follow if statement is doing, as i've seen a few of these and i'm not sure what the <> '', or <> 0 part means.
if something <> '' then something done here.
if something <> 0 then