Hello, As shown on the image, I want to change the field of some tasks but only when a task has a specific type. I can’t find how to set the “Only when” because I don’t see the task fields.
Hey @seigneuj 
You can add :filtered to the end like this: Current user's Participation:each item's tasks:filtered
This wouldn’t normally be the way I would do it though. Usually I would have a parent participation attached to each task and then do a search for instead.
Either way should work as long as it’s not too large of a list.
Hope that helps. 
1 Like