Detail number

rbuser

how to get Detail number (line Number) with RAP

(i will to chanbge the Line Color when DetailNumber mod 2 = 0)

thanks

digitalmetaphors

Hi Mark,

In Delphi code, the way to do it would be:

procedure TForm1.ppDetailBand1BeforePrint(Sender: TObject);
begin
if ((ppReport1.DataPipeline.RecordNo mod 2) = 0) then
ppShape1.Brush.Color := clBlue
else
ppShape1.Brush.Color := clAqua;
end;


In RAP, you can do the following, however, Report.CachePages would need to
be set to true otherwise the colors may change as you move backwards through
the report.

if (Shape1.Brush.Color = clAqua) then
Shape1.Brush.Color := clBlue
else
Shape1.Brush.Color := clAqua;

Another alternative is to create a RAP pass through function to surface the
RecordNo property value for a given pipeline.

Cheers,

Jim Bennett
Digital Metaphors