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Support Article

Chevron view displays only for first assignment in screen flow



Post Pega 7.3.1 update, Chevron view displays only for the first assignment in the screen flow.

Error Messages

Not Applicable

Steps to Reproduce

  1. Update Pega 7.1.5 to Pega 7.3.1
  2. Create a screen flow with multiple assignments.
  3. Add a Decision Fork between two assignments .
  4. Connect the Decision Fork with the assignments based on the When condition. At runtime, check the Chevron view.

Root Cause

This behavior is as per Pega product design.


Here’s the explanation for the reported behavior:

Screen flows with connector When conditions are designed such that they rebuild each time when navigating from one assignment to another.
In this scenario, only one assignment is displayed initially. This is because the connector When evaluated to false. Hence, pyDisplay is false for pySteps in the pyFlowData page.
When the assignment is submitted, it evaluated the When rule again to decide the path. The moment the When rule evaluated to true, the next assignment displays in the path.

Published December 2, 2018 - Updated October 8, 2020

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