Hmmm.
Entering the Eventname plus 'example' in Google and press 'search'? Easy.
Read the examples? Easy.
Open Delphi and load the project? Easy.
Find the event in the objectinspector? Easy.
Doubleclick? Easy.
Adapt the example found in google? ...
Write an example here is easy, but for you a problem.
Delphi-Quellcode:
with dm.ds_distributor.DataSet do begin
Filtered := False;
Filter := 'Firma <> ' + QuotedStr('A') + ' AND ' +
'Firma <= ' + QuotedStr('D');
Filtered := True;
end;
That's what I needed without google ....