Custom Preview Orientation

rbuser

Helo,

I've made a custom preview with a page orientation combo on it.
Everything works fine but there is some strange behaveour on with the
detail band.
Let say i have 100 records, 4 pages with 25 records on a portait page.
when i change to a landscape page i'll see 20 records. But when i go to page
2 it start with record 26 and not 21.
When i start with a landscape page i'll see 20 record and change it to
portrait i'll see 25 and on page 2 i'll start with record 21.
I hope i made myself clear. I've tried many thing nothing worked.

The code i use when change orientation :

procedure TfrmPreview.cbOrientationChange(Sender: TObject);
begin
case cbOrientation.ItemIndex of
0 : TppReport(Report).PrinterSetup.Orientation := poPortrait;
1 : TppReport(Report).PrinterSetup.Orientation := poLandscape;
end;
TppReport(Report).Reset;
ppViewer1.Reset;
TppReport(Report).PrintToDevices;
end;

Any solutions ???

Thx,
Rene.

digitalmetaphors

If you call Viewer.Cancel, it should cause its assigned report to call its
Cancel as well, which will clear the report cache.


Cheers,

Jim Bennett
Digital Metaphors

rbuser

Calling Cancel doesn't seem to work.

Do you know any other solution ??

Thx
Rene

nardmoseley

Try calling Report.Engine.Reset

rbuser

Helo,

That did it.
Thank you very much.

Thx
Rene