>I have a report that has one grouping data, say
>myGroup_id. It is fairly simple to define a report
>variable to count the number of records for each
>different value of myGroup_id.
>
>But, How do you define a variable that counts the
>number of distinct values myGroup_id takes at the
>end of the report?

i can think of a couple of ways to achive this

1. calculate it befoe the report and print that var inside the report
2. add a variable to the report and use the On Entry expression
to add 1 to the new var. (eg. lnCounter=lnCounter+1 :) )

Arnon