JohanK
30th September 2004 11:51 UTC

One more time?
Hi!

I have created MUI and want to add a dialog with something like this "Do you to download one more time?" (before the finish page). If the user press "YES" the user shall be shown a page that was shown earlier on, but after the MUI_PAGE_INSTFILES page. If the user press "NO" he will be shown the finish page.

The most natural would be to show a MessageBox?!? Or?

Afrow UK
30th September 2004 18:45 UTC

You cannot go backwards in NSIS. You can go forwards though, by called Abort in Page Pre functions.

The only way to go back to a previous page would be to execute the installer again, close the old one, and skip all pages up to the one you want showing again (by calling Abort in Pre functions if e.g. a registry entry is present).

-Stu