Has my subreport go data in it or not?

[Stapes]

Hi

I am printing a report of Items Ordered in response to a mailshot. If
there are any Advance Orders for books not yet in print, a subreport
is included with the detail line. I am then trying to add the total of
books ordered to the total value of advance orders. Can I tell from my
main report if my subreport has data in it? I have tried using IsNull
on one of the fieldnames, but I get #Error or #Name.

Stapes

 

[Allen Browne]

Test the HasData property of the report in the subreport control.

Details in:
Bring the total from a subreport onto a main report
at:
http://allenbrowne.com/casu-18.html