Hello all,
Are we allowed the read from the [System] tag provider? No matter the tag I choose to bind to, the result always appears to be null / not found.
Hello all,
Are we allowed the read from the [System] tag provider? No matter the tag I choose to bind to, the result always appears to be null / not found.
You're in Perspective. Perspective sessions don't have access to the client context (we decided on this nomenclature a while ago and we're sticking to it, even if it its somewhat overloaded).
You can get access to properties like what's in the [System]/Client
folder in the session properties:
https://docs.inductiveautomation.com/display/DOC81/Session+Properties
You cannot get the user agent (mobile phone, web browser, Workstation session) MAC address in Perspective. Full stop.
That's a little unfortunate but I understand. Thanks for the quick response!