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Support Article

Call Back Notification not fired after Subscribing the Event

SA-45766

Summary



Call Back Event not fired after Subscribing the Event to Display real time message to client.

Error Messages



Not Applicable

Steps to Reproduce



1. Create Notification Channel:

2. Create Activity to publish Notification:


3. Create section to Subscribe Notification and add call back to trigger Activity on receiving Notification.



Root Cause



User was trying to run the activity first, then run the flow that does the call back.

The issue here is the Flow or Flow actions does not know when there was a change in property (which is done by activity).

Resolution



Another example of Use case:

1. Configure a Checkbox property, so on click of the Checkbox, run the activity that would have a "Publish-Notification" method.
2. Also, below the checkbox, include a Dynamic Layout.
3. Add a Visible condition in Dynamic Layout, Display the section when checkbox property is "True".

This way both events are happening in sequence and the call back is triggered.



Suggest Edit

Published March 14, 2018 - Updated October 8, 2020

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