Smart-Mobile-Studio – Where to perform the final processing before the application is closed?

procedure TForm1.FinalizeObject;
begin
inherited;
SaveData;
end;

procedure TForm1.FinalizeObject;
begin 
 SaveData; 
 inherited;
end;

procedure TApplication.ApplicationClosing;
begin 
 SaveData; 
 inherited;
end;

procedure TApplication.ApplicationClosing;
begin 
 inherited; 
 SaveData;
end;

I have been trying to write data to storage when the form is closed or the application is terminated and unsuccessful.

I first try to start from the Form unit

procedure TForm1.FinalizeObject;
begin
inherited;
SaveData;
end ;

and

procedure TForm1.FinalizeObject;
begin 
 SaveData; 
 inherited;
end ;

None of these attempts worked, so I adjusted my code and tried it from the project unit

procedure TApplication.ApplicationClosing ;
begin 
 SaveData; 
 inherited;
end;

and

procedure TApplication.ApplicationClosing ;
begin 
 inherited; 
 SaveData;
end;

I have a w3_showmessage as the first line of SaveData, it will never be called… So, if I can verify that one of these 4 methods is triggered, I can use one of them

What am I doing wrong? Thank you

When writing, Smart will expose two new events in the application object:

> OnUnload
> OnBeforeUnload

These will make it easier to handle the closing sequence. The smart javascript bootloader now also automatically calls application.terminate(), so your code should work properly.