I am using Wix3 to install WCF service to IIS.
How can I use my custom action (c#) function after installation completed? ie I need to open installed web.config file and replace hostname with real one.
Any ideas?
您可以在InstallExecuteSequence中的 InstallFinalize操作之后安排它。
There is a sequence of Actions in Windows Installer. The WiX tutorial has a good section on events (and is a great resource anyway).
A typical example of getting something to run after InstallFinalize is to get the installed app to start.
<InstallExecuteSequence>
<Custom Action='LaunchFile' After='InstallFinalize'>NOT Installed</Custom>
</InstallExecuteSequence>
Why would you:
1) Need a custom action? 2) Do it after the install instead of during the install?
WiX has a built-in extension for handling what you are trying to do:
XmlFile Element (Util Extension)
It will update your XML after the file has been installed and handle rollback scenarios as well.
What you will have to write a CA for though is reading the XML value back into a property ti handle repair and upgrade situations. Read:
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