I want to install HeatWave (for Visual Studio 2019) from FireGiant on a server without an internet connection. I have seperately downloaded the file: FireGiant.HeatWave.Dev16.vsix on a different computer (with internet connection).

I have
old wix setup project.

My product.wxs is like below

There is a need to read a version from a file and dynamically use it to modify the bundle version as the first step of the installation process.

I add the Util:EventSource element to my Product.wxs ref to this stackoverflow post.

I added code ref to this stackoverflow post.
Below is my Product.wxs

I want to be able to allow users to upload photos to the site via a login members page and then require them to order them in the order they would like them to show on the product either by numbering or physically arranging them in a way that I can download the photos in an Excel spreadsheet in order. Thanks in advance for any help!

I have a Wix Form Collection from adding a form directly into my page, so for each submission made, it is added to the form submission table. I am trying to access the content in it through code in wix, however I’m having difficulty querying to form collection as I can’t find the ID of it.

I have run a command or script in WIX, how can I obtain its running results or output?
After running a command or script, only whether it has been successfully executed can be obtained， can not set the resulr to a property.

After upgrading my WiX project from WiX v3.11 to WiX v5, the following problems have arisen: