How do I dynamically set a file source based on a property in WIX?

Question

We have four regions (dev, test, qa, prod) that all require environment specific config files. I am trying to develop a WIX install that will accept a property assignment from the msiexec command line and dynamically set the file source of a config file. I've tried just about everything and read about every page and I can't seem to make it work. This seems like a trivial probleml.

Answer 1

尽管可能有多种方法可以实现您的要求，但传统方法是包括所有四个文件，并以其各自的组件为条件，以便您的命令行属性选择要安装的文件中的一个。