A launch condition displays a single message using a modal dialog box and aborts the install. Instead you'd have to write a custom dialog. But you can't literally run the exe and dll right after because you are in the UI sequence and you shouldn't make system changes until the execute sequence. Still you can pass the users choice in a property down stream for later processing.
Christopher Painter, Author of Deployment Engineering Blog Have a hot tip, know a secret or read a really good thread that deserves attention? E-Mail Me ----- Original Message ---- From: Sean Farrow <sean.far...@seanfarrow.co.uk> To: "wix-users@lists.sourceforge.net" <wix-users@lists.sourceforge.net> Sent: Fri, October 1, 2010 11:05:57 AM Subject: [WiX-users] Multiple actions when a launch condition fails Hi: I've got an msi that I'm writing, and I'm setting a property if an existing non-msi install is present, if it is, I need to present the user with an dialogue presenting yes/no choices, when yes is pressed run an executable and a dll custom action then continue the installation. If no is pressed exit. What is the best way of doing ths? Cheers Sean. ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
