on-change-state event
- Robert Alexander Marshall
Owned by Robert Alexander Marshall
Overview
Use the on-change-state event in a workflow trigger to listen for a workflow state transition and execute one or more trigger actions.
By including a trigger condition, the change of state event in a workflow trigger can be constrained to listen for the transition to a named state in the workflow, the workflow final state, or the initial state.
Example “on-change-state" event
"triggers":
[
{"event": "on-change-state",
"conditions":
[
{"final":true}
],
"actions":
[
{"action": "clean-messages"}
]}
]The trigger action clears any existing messages on the content
"actions":[{ "action":"clean-messages"}],
The messages are only cleared on the change of state to the final state in the workflow
"conditions": [{"final": true}],