installdirregkey does not work in my uninstaller
hello everybody
this is my code :
!define REP_DEFAULT "$PROGRAMFILES\K!TV"
InstallDir "${REP_DEFAULT}"
InstallDirRegKey HKLM "Software\K!TV" "Path"
in my uninstaller (which can install...) :
WriteRegStr HKLM "Software\K!TV" "Path" $INSTDIR
the value path is well written in my registry...
BUT when I enter another instdir, restarting the installation doesn't change the directory in the page MUI_INSTDIR... why ?