scros
17th March 2004 10:21 UTC

Navigation throw sections (force back)
  Hi all!

I'm new on this forum (it's my first post) but it's a long time I read this forum (and it's a long time I speak a bad english :D).

My question :
I use a MUI_PAGE_CUSTOMFUNCTION_LEAVE function to check the choosen installation directory (MUI_PAGE_DIRECTORY).
If choosen installation directory is allready used by another install (I have to manage several clients), I ask the user to confirm overwrite.
If he confirms, the start menu section is skipped and the install gone at the end :up:.
If not, i want to reload the window where user chose the installation directory.

Is it possible?
How?

Thanks in advance.:)

scros
17th March 2004 11:34 UTC

:eek: Nobody's able to answer me ? :cry: :cry:

Joost Verburg
17th March 2004 12:07 UTC

Be a little patient :)

Use Abort in the leave function to stay on the current page.

scros
17th March 2004 12:35 UTC

Thanks, it's work :D

I thought that Abort was used to skip a section because when I use it in a MUI_PAGE_CUSTOMFUNCTION_PRE function (as following), the corresponding page (Start Menu here) is skipped.

define MUI_PAGE_CUSTOMFUNCTION_PRE testOverwrite

>!define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKEY_LOCAL_MACHINE"

>!define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\$(^Name)\$CUR_CLIENT" 

>!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"

>!insertmacro MUI_PAGE_STARTMENU Application $STARTMENU_FOLDER


>Function testOverwrite

    StrCmp $OVERWRITE"" endOverwrite +1

    ReadRegStr$2 HKLM "Software\$(^Name)\$OVERWRITE" "Start Menu Folder"

   StrCpy $STARTMENU_FOLDER $2

    Abort

  endOverwrite:

>FunctionEnd 

>