For most programs most of the time one-component-per-file is exactly what you want. Being able to use "*" makes it easy to use that model.
-----Original Message----- From: Pally Sandher [mailto:pally.sand...@iesve.com] Sent: Wednesday, November 24, 2010 3:01 AM To: General discussion for Windows Installer XML toolset. Subject: Re: [WiX-users] Does Wix Component needs Guid to be changed whenbranching application? If you don't want to use 1 file per component with "*" GUID, write an app or script to parse through your .wxs files & regenerate the GUIDs for you. I wrote a little C# app a while back to do this & it was probably less than 50 lines of code as one of our deployment scenarios is identical to yours. 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: Carlsson, Henrik [mailto:henrik.carls...@sogeti.se] Sent: 24 November 2010 10:35 To: General discussion for Windows Installer XML toolset. Subject: Re: [WiX-users] Does Wix Component needs Guid to be changed whenbranching application? Thanks for your quick answer Peter! Unfortunately this means that we are in a state where we can make mistakes in the future when dealing with branches. >From an installation point of view, what I want to achieve is super-simple! I have a bunch of files that goes into the Program Files-<myapp>-folder. I always use major upgrade. That's it! Now pleeease let's find a way to handle the v1.0 and v2.0 tracks with guid-safe components. * One solution would be to put all files in one single component. Updating the guid once for this component is OK. The problem is that one can't have directories in a component, and we have our files in a folder structure. * Another solution would be to have a generated guid (*), but the components can then have at max one file. Any ideas anyone? // Henrik Carlsson -----Original Message----- From: Peter Shirtcliffe [mailto:pshirtcli...@sdl.com] Sent: den 24 november 2010 10:40 To: General discussion for Windows Installer XML toolset. Subject: Re: [WiX-users] Does Wix Component needs Guid to be changedwhenbranching application? If you want to install in products parallel, obviously the files will be installed to different locations. When you change the location in a components keypath, you must change the GUID, so the answer is yes. http://msdn.microsoft.com/en-us/library/aa370561%28VS.85%29.aspx -----Original Message----- From: Carlsson, Henrik [mailto:henrik.carls...@sogeti.se] Sent: 24 November 2010 09:11 To: wix-users@lists.sourceforge.net Subject: [WiX-users] Does Wix Component needs Guid to be changed whenbranching application? Hi folks! This might be a noob question, but I haven't been able to find the answer. My scenario is really straight forward: I have a windows application with several files that lands in a "Program files..." folder. These files are divided into components depending on what kind of functionality there's in them. The files are mostly .net assemblies are not in any way global. They should only be used by my application. I use major upgrade when installing a new version. Now I want to make a release v1.0 of the application and at the same time keep on working with v2.0. The two version which shall run side by side, so course I need to change the UpgradeCode. I also of course make a branch in my source control to manage the v1.0 and v2.0 tracks. My question is: Do I need to make new guids for all the components i v2.0?. In the best of worlds there is no conflict between component in different msi-databases? Best regards // Henrik Carlsson ___________________________________________ Henrik Carlsson | Software Consultant | Sogeti mobile +46 (0) 702 - 20 23 70 henrik.carls...@sogeti.se ------------------------------------------------------------------------ ------ Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! Tap into the largest installed PC base & get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. 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