Hi Libin, Create a property and add a <FileSearch> to find out if Mono is installed already. Then change the condition of the InstallMono action to run only when that property is not set (ie. Mono was not found on the system). You may want to do the same with the GTK action to avoid reinstallation of GTK# as well.
Best regards, Sebastian Brand Instyler Setup - Creating WiX-based MSI installations, elegantly. http://www.instyler.com -----Original Message----- From: libin [mailto:libin.moha...@wipro.com] Sent: July 16, 2009 8:35 To: wix-users@lists.sourceforge.net Subject: [WiX-users] Help needed on suppressing unwanted message Hi all, I am using WIX for installing a windows application created using GTK#. We are using mono to run the application. In the installer package we are shipping both GTK# and mono. The installer is working perfectly when both mono and GTK# is not installed in the system. The issue is when mono is installed and unwanted message is coming up showing "mono seems to be installed please uninstall and try again" actually this is not causing any problem in successful installation but I want to suppress this message. code snippet: inside component tag: <File Id="MONOSETUP" Source="../Pre-Requisites/To Run/W2K3/x86_x64/mono-2.0.1-gtksharp-2.10.4-win32-1.exe" Checksum="yes" Hidden="yes"/> <File Id="GTKSETUP" Source="../Pre-Requisites/To Run/W2K3/x86_x64/gtksharp-2.8.3-win32-0.0.exe" Checksum="yes" Hidden="yes"/> Custom action for installation: <!-- Install Mono and Gtk#--> <CustomAction Id="InstallMono" FileKey="MONOSETUP" ExeCommand="/silent" Execute="deferred" Impersonate="no" Return="ignore"/> <CustomAction Id="InstallGtk" FileKey="GTKSETUP" ExeCommand="/silent" Execute="deferred" Impersonate="no" Return="ignore"/> <InstallExecuteSequence> <Custom Action="InstallMono" Before="InstallFinalize"> <![CDATA[NOT REMOVE]]> </Custom> <Custom Action="InstallGtk" Before="InstallFinalize"> <![CDATA[NOT REMOVE]]> </Custom> </InstallExecuteSequence> Please help me to find out what went wrong here Many thanks Libin ---------------------------------------------------------------------------- -- Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
