i think simple but tough for me Help

Hello Genuis

friend i had three columns in my crsytal report that shows values as
a = 1
b = 0
c shows nothing not 0 or some value as in database value of c = null
now i want
a+b+c using a formula
but it is not showing the output as null is their
please help out how can i get the result

as i want a+b+c = 1 should be output

if bychance the value of a= 1
b =1
c=0
then output s coming for sure
i.e 2

Hope u got my problem

How to add all the columns

With Best Regards
Rubyhi,
use the formula and palce ur fields in place of a,b and c. u will find the solution.
(IF ISNULL(a) THEN 0 ELSE a) + (IF ISNULL (b) THEN 0 ELSE b) +( IF ISNULL (c) THEN 0 ELSE c)
remeber in pryers.
online available at habibhussain82@.gmail.com|||Test if C is null before trying to add it. e.g.
if isnull({table.C}) then a+b
else a+b+c