Thanks Pally for your reply. I'll elaborate a bit more about what we need. Basically what our client needs is when installing a patch, to check if certain middleware assembly versions is installed (which our client will install). When we make the application build it is not certain what those middleware assemblies versions will be, so I was thinking we could pass the version numbers with the patch to the custom action to check whether they are installed or not, by using properties or some other means, but I'm getting the feeling that msp's don't support properties.
Something I just thought about, can a custom action access a file in the contents cab file of the patch? If it's possible then I can include an xml file and access that to get the version numbers. Or another thought I just had is to even install the xml file to a dir and then to run the custom action after InstallFiles, and the report an error if the assemblies were not found. What are your thoughts on this? Regards, Henk Roos -----Original Message----- From: Pally Sandher [mailto:pally.sand...@iesve.com] Sent: Tuesday 16 November 2010 13:13 To: General discussion for Windows Installer XML toolset. Subject: Re: [WiX-users] Patching and properties Patches don't have versions. The version would be the ProductVersion of the new version your patch is upgrading the old version to. I don't quite understand your question regarding passing properties to Custom Actions. Can you elaborate on what you're trying to do? Palbinder Sandher Software Deployment & IT Administrator T: +44 (0) 141 945 8500 F: +44 (0) 141 945 8501 http://www.iesve.com **Design, Simulate + Innovate with the <Virtual Environment>** Integrated Environmental Solutions Limited. Registered in Scotland No. SC151456 Registered Office - Helix Building, West Of Scotland Science Park, Glasgow G20 0SP Email Disclaimer -----Original Message----- From: Henk Roos [mailto:henk.r...@aricent.com] Sent: 16 November 2010 09:39 To: wix-users@lists.sourceforge.net Subject: [WiX-users] Patching and properties Hi there, Is it possible to pass a property value somehow to a custom action when installing a new patch (in stead of passing it with the command line)? And also I want to know if it is possible to get the patch version being installed with a custom action. I did run the following command : "misiexec /update patch.msp /l*v logfile.txt", but I didn't see the a patch version property somewhere, only the patch description etc Regards, Henk Roos "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Aricent accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus." ------------------------------------------------------------------------ ------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Aricent accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus." ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
