03-23-2011, 05:59 AM
b is your variable. What you need is to use a if then end if to check if it reaches the valid condition.
Basanth
Give a fish to a man and you feed him for a day..Teach a man how to fish and you feed him for life.
Give a fish to a man and you feed him for a day..Teach a man how to fish and you feed him for life.