[wix-users] preventing double installs: per-machine & per-user both getting installed

[Edwin Castro]

Intetesting. Sounds like a chicken and egg problem. We don't know the
context until the user selects it and at that point it is too late to have
standard actions enforce the previous context.

--
Edwin G. Castro



On Fri, Mar 16, 2018, 00:32 Nir Bar via wix-users <
wix-users at lists.wixtoolset.org> wrote:

> FindRelatedProducts only enumerates products on the same context.
>
> To find products on any context, develop a custom action:
> Call MsiEnumRelatedProducts to enumerate products with the same
> UpgradeCode as your product.
> Call MsiGetProductInfoEx to get context of each product.
>
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>
> --
> Nir Bar, Independent WiX Expert. Creator of-
> JetBA: WiX WPF Bootstrapper User Interface Framework
>
> JetBA++: WiX Native Bootstrapper User Interface Framework
>
>
>
>
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