07-31-2019, 03:50 PM
Hi,
putting the code in a buttons AsyncClick-event the 4 parameter with the filename is ignored. This can be reproduced with the DownloadFromCache sample project.
In mine real time app I've code where after a SendFile in the browser appears the hourglass and hangs when the same code is executed from the click-event, but works fine from the AsyncClick-event. But the AsyncClick has above problem ignoring the filename.
IW15.1.0 Evaluation, Delphi Rio 10.3.1
Thx
Toni
putting the code in a buttons AsyncClick-event the 4 parameter with the filename is ignored. This can be reproduced with the DownloadFromCache sample project.
Code:
procedure TIWForm23.btnDownloadAsyncClick(Sender: TObject;
EventParams: TStringList);
begin
WebApplication.SendFile(gSC.CacheDir + FFileName, True, FContentType, 'SampleFile.txt');
end;In mine real time app I've code where after a SendFile in the browser appears the hourglass and hangs when the same code is executed from the click-event, but works fine from the AsyncClick-event. But the AsyncClick has above problem ignoring the filename.
IW15.1.0 Evaluation, Delphi Rio 10.3.1
Thx
Toni