Possible or impossible?

rbuser

I group data and show grouphead and groupfoot. In the detailarea I have a
count for every dataset. Now my problem: I know the absolut count of dataset
not until I arrive the groupfoot. I want to set the visibility of a label in
the groupfoot of false, if there is only one dataset. If there more then one
dataset the label should be visible.
All my tryes to change a property or the value of a test-variable are
failed. The groupheader-label did not changed or it was changed for the
following group.
Can somebody help me?

Is it possible to set (maybe global) variables with a groupsum in the
grouphead?

Thanks,
Daniela Zuther

digitalmetaphors

Which event are you using to set the visible property of the variable? One
way to approach this is the following: Place a variable in the group footer
which is reset on GroupStart. Code the DetailBand's Before/AfterPrint in
which you update the count of that variable. Then, in the GroupFooter's
BeforePrint set the Visible property of the desired label to False based on
the count in that variable.

--
Cheers,

Alexander Kramnik
Digital Metaphors