Dear all
How can chek the empty fields.
e.g
i am replacing the records. Max01=50 and obt01=25
i chek the rcords of max01........max24 if not emppty and obt01........obt24 is empty.
These are diffrents fields. But these are related to each other.

relations like this

max01 relate obt01
max02 relate obt02

...........

max24 relate obt24

I am replacing the records in my current work only for obt01........obt24
max01........max24 already replaced.



Now i want to check the empty field obt01........obt24 and not empty max01 ....max24.



may be i have explaned