pozbremser
24th April 2007 14:41 UTC

if I copy unistaller in another directory and start deinstaller, than the line "Delete from" point to parent directory. How can I change it?

kichik
24th April 2007 14:52 UTC

The uninstaller's $INSTDIR is the directory in which it is located. You can simply copy another value to $INSTDIR. You'd probably want to save the installer's $INSTDIR in the registry and load it in the uninstaller.

pozbremser
24th April 2007 15:27 UTC

thk.
I copy in $INSTDIR "c:\demo"
after that I copy unistaller in another direcotry:
c:\example\myunistaller´
and MessageBox schow c:\demo,
but TextBox on the first page of unistaller "delete from"
show on c:\example


Section Un.Init

StrCpy $INSTDIR "c:\demo"
MessageBox MB_OK $INSTDIR

SectionEnd

Section Uninstall
; 2 times for my sure
StrCpy $INSTDIR "c:\demo"
MessageBox MB_OK $INSTDIR

SectionEnd

kichik
24th April 2007 15:32 UTC

un.onInit should be a function, not a section.

Function un.onInit
  StrCpy $INSTDIR C:\demo
  MessageBox MB_OK $INSTDIR
FunctionEnd

pozbremser
24th April 2007 15:40 UTC

that's it!