Send Workflow Message
Send a message to the workflow instance. When the workflow reaches a message node, it will pause the current workflow instance and wait for the trigger message set by the node to be received before continuing to flow to the next node.
Parameter Configuration
| Parameter | Description |
|---|---|
| Workflow Module | Workflow module to which the workflow instance sending the signal belongs |
| Process Instance ID | ID of the workflow instance. Dynamic content can be specified using expressions to obtain context variables |
| Message Name | Message name, dynamic content can be specified using expressions to obtain context variables |
Notes
- Message Name
- The message name can be set in the Message Definition tab under Global Settings in the workflow diagram design under the Workflow Module
- When this step is executed, the Message Name parameter is the Name Field of the Message Definition item
Usage Scenarios
- In cross-application scenarios, after other applications publish application events and this application listens to the published events, send a message to the process instance to execute subsequent actions
- After being triggered by scheduled tasks, form listeners, button controls, etc., send a message to the process instance to execute subsequent actions
- After being called by third parties through application API interfaces, send a message to the process instance to execute subsequent actions
- In workflow task forms, after adding controls to call, send a message to the process instance to execute subsequent actions