[BUG?] Private custom property returns undefined in popup title

[andrew.budaiev]

When passing a private custom property to a popup window's title via a Popup Action, the value returns as undefined instead of the expected property value. Is it normal or a bug?

P.S. I haven't tried it via script.

[pturmel]

Actions other that Script run in the browser, and therefore do not have access to private properties (that's the point--private means it stays in the gateway).

[andrew.budaiev]

Thanks, that’s good to know. I’ve been reading this topic and I think I took it too literally.

Perspective Property Access Modes

There's basically no cases where a custom prop shouldn't be made private, and it'll probably eventually be the default state for them. Offline mode may complicate that a little bit, eventually, but yeah, basically, there's no way to interact with custom props on the frontend outside of JS injection or a custom frontend component, so there's no harm in making them private.