Optional Grouping with Drilldowns

[mbryantuk]

Hi

I have 4 grouping levels in my table report with drilldowns i have 4 parameters which control the values of the grouping, Ideally i would like these to be optionals, i can get the visibility working correctly but i cant get the drilldowns working properly because i cant set the property to a function,

Help?

Matt

 

[checkai]

Which property do you need to set to an Expression?

 

[mbryantuk]

Apologies, its the toggle item property

Because i can hide the grouping level, i cant change the plus in the group above to show the detail level instead of the next group

Thanks

Matt

 

[checkai]

what I have done is had each group be an expression based on what the user wants...

so the detail level can toggle on the level above it always and then we can determine from parameters what that level shows. Does that make sense?