Retreiving data from subreport

rbuser

Hi,

is it possible to retreive data from a subreport into main using RAP and RB
7.02?

Thanks in Advance,
Hans Christian

nicocizik

Hi Hans,

Take a look at the following rbWiki article.

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

--
Regards,

Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Thanks,

the article was very usefull!

Hans

rbuser

Hi again,

what I want to do is to use this subreport summary together with the main
summary and display a total.

I assume that it is a timing question, but I am not managing to find out
how!

Hans

nicocizik

Hi Hans,

Try using the single variable in the main report's summary band to keep
track of the main report's total as well. Use it's OnCalc event to keep
track of totals calculated in the main report, then when the subreport is
printed, it will add it's value to the running total.
--
Regards,

Nico Cizik
Digital Metaphors
http://www.digital-metaphors.com

rbuser

Hi Nico,

thanks for the help so far!

Hans