how to show this page of choose

4 posts

PawciowJanuary 30, 2010 at 9:04 AM#

how to show this page of choose

i have a problem with something;]; the program is already installed, i run the installer and should show the page of choosing install or reinstall; how make it?(the page i create); how make that installer detect for example root of program or registry keys(which is already installed) and shows this page of choose ?

CG!January 30, 2010 at 9:34 AM#

ReadRegStr $R0 HKLM "Software\Blah\Blubb V1.0" "Path"

PawciowJanuary 30, 2010 at 10:09 AM#

ok. so i have two options(radionbuttons): 1st install again and go to page install, 2nd: uninstall-close installer -and go to file uninstall.exe ; how make it go to next page or file depends on every option after choose otpion and click next?

MSGJanuary 30, 2010 at 12:32 PM#

Use the page's leave function to read the status of the radiobuttons.