Wix - Choice of UI based on property

Question

In my Wix application, I want to have 2 different UI . During execution, I want the choice of UI to be done depending of the value of a property. Is it possible to achieve this and how ?

Answer 1

Perhaps what you need is to handle the GUI yourself inside your launcher application. This is possible via the MsiSetExternalUI function .

See these previous answers:

• Is there anyway to get msiexec to echo to stdout instead of logging to a file
• Uncommon UI layout for Windows installer for Techsmith Snagit
• How to interactive a silently installing msi? (Progress data and cancel it)

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