I have created such a compound in this post (that concats text in an array)

https://my.aximmetry.com/post/2679-concatenate-text-in-array-from-json-text

Hi Buffos.

Cool! Thanks for sharing!
I'm looking for a more general solution though.
Our current json (or collection) has become a bit complex, and I need a trigger if any of the values in the current dataset has been changed.
Currently I compare current-value / value-in-file for each parameter individually, which sort of works but is not the ideal solution :-)

I would also say that a trigger that fires every time the JSON file changes needs to be added to the node's out pin.
The collection is updated whenever the file is changed, but it would be nice to also have a trigger available so that we can take actions whenever the data is updated.

Hi Buffos.

Thumbs up for that request!

Hi Eric and Buffos

We added the Array Collection Concat module and File changed output pin to our request list and we will consider adding it in future releases.