Basic Administration > Supporting Collaboration > Workflow Administration > Workflow Tools > Workflow Template Administration > Workflow Code Samples > Synchronize Robot Samples
  
Synchronize Robot Samples
Use the Synchronize robot node to synchronize the start of an activity or process node with custom events.
The following code samples are provided:
Synchronize Across Process Instances
Synchronize with Custom Workflow Events
Synchronize Independent Processes
Synchronize Parent Child Process
Synchronize on Existence of a File
Synchronize on an External Event
Synchronize on the State of an Object
Synchronize on Sibling Subprocesses
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For all workflow templates that have robots listening to the ACTIVITY_STATE_CHANGED event, you need to set the following entries in your wt.properties to TRUE prior to importing the workflow templates:
wt.workflow.engine.emitProcessStateChange=true
wt.workflow.engine.emitActivityStateChange=true
For information about the Synchronize robot node, see Synchronize Robot.