Associate an expression with a stream and execute the expression for each new data value
I would like to be able to create an expression, that would be associated with a particular stream, and would be executed every time a new data value is posted to that stream.
This could be as simple as adding an offset to the value, or more complex like executing a formula.
Expressions now update in real-time with incoming data in both Tiles and Waves. See http://support.initialstate.com/knowledgebase/articles/1093237-real-time-expressions-introduction
yes, that would mean you could do a counter, every time something happened it just adds to the value. "&Times_door_opened=+1" would add 1 to what ever the value was.
I agree, this is a function we need in this platform. The data is only as useful as what you can do with it. I would love to manipulate the data and use it in my tiles.