When i get error i get message, can i change message?

[ss7415]

when someone enters a parameter with no records , i get an error of

error in formula <display>
while printing records;
string length is less than 0 or not an integer.

i do have a formula with while printing records; in it

can i change the error note to whatever i want?

 

[ss7415]

that is what i see in enterprise,

i see in crystal is string is less then 0 or not an integer.

the fomula is

whileprintingrecords;
stringvar x;
left(x, len(x)-1);

 

[ss7415]

what i prefer is to get rid of this error

 

[synapsevampire]

Change the formula to:

whileprintingrecords;
stringvar x;
if x > 1 then
left(x, len(x)-1)
else
""

-k

 

[ss7415]

thanks a lot. This really helped me out