How to cancel/exit report from the script

sviridovsviridov
edited 7:20PM in FastReport 4.0
Hi, I am new here. Sorry for stupid questions......

How to exit report from the script if for example the dataset is empty or if any other codition is met?

procedure frr4OnStartReport(Sender: TfrxComponent);
var i:integer;
begin
if MyVar=true
then
need to exit/cancel report here. How?
end;

At what stage DataSet is opening? How do I cancel report with the message if Dataset is empty?

Thanks a lot

Comments

  • gordkgordk St.Catherines On. Canada.
    edited 7:20PM
    var
    ds: TfrxDataSet;
    begin
    ds := Report.GetDataset('frxDBDataSet1'); // username of dataset
    if ds.recordcount = 0 then report.close;
    end.

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