Hello, I was making a tutorial for an app made by myself in Delphi (Rad Studio 10.4). I had just a button for selecting a file using TFileOpenDialog, an implementation of the IFileOpenDialog Windows Vista interface. While normal use no problems, but in the tutorial the app failed at the Execute command. Sorry I didn't took a snapshot of the error, but I think it was the error you get when trying to access tlist or tstringlist elements bigger than count -1. The thing is it was an error only the first time I tried it. When I tried to start the tutorial from the begginning again, it didn't fail there. In fact, after formatting my hard disk for another problems, the same operation doesn't fail at all. But I am sure at all that in the first try my app failed because making the tutorial, just after suffering the error I debugged the app and I found no reason at all for that error to happen. Regards. (Sorry it was with OBS 30.0, the new try after formatting has been with 30.2).
Vista open dialog fails making tutorial video
- Thread starter gonzalo58
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