Create a parameter to change multiple tags

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1

I got few tags which i would like to change at once rather than changing each tag. how can i create a parameter which can change the tag value source from OPC to memory in multiple tags?

i had mqtt engine tags which i copy pasted into a new instance called sample to make changes in there without effecting mqtt tags. but i want these sample tags to change if theres any change in the mqtt tags. for example if i change the tag value source from OPC to Memory, i want all the tags to change.

if anyone knows how to do this please let me know.
thanks in advance!

2

Only UDTs can have bindings on tag general parameters. You'll have to put them all in a UDT.

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3

thanks pturmel