Could not perform sort in nested grid embedded as Expandable row
User is trying to perform the sorting on their configured nested grid embedded as a expandable row.
User configured the data source for the inner grid is activity. But while clicking the sort icon, new window getting opened and showing the error message.
Message:com.pega.pegarules.data.internal.clipboard.VirtualClipboardPropertyImpl incompatible with com.pega.pegarules.data.internal.clipboard.ClipboardPropertyBase
Steps to Reproduce
1. Configure a Repeat Grid.
2. In Layout Properties >RowOperations >RowEditing, select the option as Expandable Row.
3. Configure a Flow Action.
4. In the section rule associate with the Flow action, configure another repeat grid that has an embedded page list.
5. Enable sort options both for parent grid and nested grid.
A defect in Pegasystems’ code or rules
Sorting on embedded grid sourced by an activity using virtual list is throwing classCastException.
Published July 14, 2017 - Updated October 8, 2020
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