sum from shared variable 2

[kuekue]

i use sub report to calculate and send data with shared variable

but i need to sum in other group or report footer how to do it??

in running total it cannot sum this field.


Thanks.

 

[lbass]

You can use variables to do this. Create four formulas:

//{@Reset} for the higher order group header:
whileprintingrecords;
numbervar sumx;
if not inrepeatedgroupheader then
sumx := 0;

//{@accum} to be placed in the section containing your shared variable (which I'll call x), which is below the section containing your subreport:
whileprintingrecords;
shared numbervar x;
numbervar sumx := sumx + x;
numbervar gtx := gtx + x;

//{@displaysumx} to be placed in the higher order group footer:
whileprintingrecords;
numbervar sumx;

//{@displaygtx} to be placed in the report footer:
whileprintingrecords;
numbervar gtx;

-LB

 

[kuekue]

Thanks, lbass