Master Detail - Tppdbcalc

rbuser

Hi

I have a report with

Master ppdbmaster
|___ Detail ppdbdetaillevel1
|______ Detail ppdbdetaillevel2

I made a report with group on master.
At detail i put a subreport with ppdbdetaillevel1 dbpipeline
At detail of subreport I put another subreport with ppdbdetailevel2
dbpipeline.

I want on resume o group (ppdbmaster) have

tppdbcalc - count for records at pddbdetaillevel1
tppdbcalc - sum for values from ppdbdetailevel2

Report works fine. Each group star a new page, but tppdbcalc isn´t
working.

Could you help me? - Delphi XE, Report Builder 15.02.

Best regards

--

nicocizik

Hi Sergio,

Where are the DBCalc components located in your report? If you wish to
show the value of a DBCalc(s) outside the subreport(s), I recommend
using TppVariable instead of DBCalc components.

Take a look at the following article/example on how to display subreport
calculations in the main report.

http://www.digital-metaphors.com/rbWiki/Delphi_Code/Calculations/How_To...Display_Subreport_Totals_in_the_Main_Report