How to stop the file printing after certain condition the subreport

[crystalreport85]

I have a fields like cart#,bin# and a counter and i am passing order# and counter to a subreport and print the item# correspond to the bin#. If the item# is 0 then it should end the file even though bin# display more then item#.

File should end as soon as there is no item# .How get the value from subreport that the item# is 0.How the shared variables work in subreport.

 

[Madawc]

Shared variables are set in a subreport and can then have their value checked in the main report, but only by sections that come after the section that holds the subreport.

In the subreport, have

Shared StringVar 
if (item#}=0
AllDone := "Y"

To access it in the main report, create another formula field with

Shared StringVar 
Choice :=  AllDone

Create conditional suppression for the sections,
FromSubreport = "Y"

Madawc Williams (East Anglia, UK). Using Crystal 11.5 with SQL and Windows XP