Support Article
List from drop-down control disappears after clicking
SA-18608
Summary
After migration from PRPC 6.2 SP2 to Pega 7.1.8, control DynamicSelect on tree grid appears and then disappears when a user clicks it.
The same behavior occurs with a drop-down control.
Error Messages
Not Applicable
Steps to Reproduce
1. In a tree grid layout based on a clipboard page, add a control drop-down in a cell. This control is based on a clipboard page.
2. On tree grid layout, add a action "Refresh other section" on click
Root Cause
An issue in the custom application code or rules.
The refresh configured on click of the grid rows appears to be causing the problem.
Resolution
Perform the following local-change:
Move from on click of the grid, to on change of the drop-down in the refresh section functionality.
Published April 3, 2017 - Updated October 8, 2020
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