Hi,
I would like to backup a directory before installation if the [APPDIR] that was chosen by the user during the installation already contains files and folders. I tried several things but nothing worked for me, yet. Last I tried similar actions as described in this previous post: http://www.advancedinstaller.com/forums ... hp?t=27901.
I created a registry entry, a new folder e.g. on [Windows Volume]/backup and set-up a copy/move file operation for that folder to copy/move the whole [APPDIR] folder.
The folder is created but nothing inside although a few files and folders are still existing in [APPDIR] before installation.
What can be my problem or is another way better to fulfil my task?
Thanks in advance,
Andre