Quick start
1
Prepare a predicate workflow
Give the workflow a Data In input and return the decision through Data
Out. The decision is converted to true or false by truthiness.
2
Select it and provide items
Choose that workflow, then connect a list to Payloads.
3
Use the filtered list
Connect Results to the next action.
Inputs
Output
The predicate runs sequentially. If any child workflow fails, this action
fails instead of returning a partial list.
The selected workflow receives the current item as Data In. Values such as
non-empty strings and non-zero numbers pass because the returned value is
evaluated by truthiness, not required to be a Boolean.