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John Healey (healj)
Principal System Architect - Pega Consulting
Pegasystems Inc.
healj Member since 2011 14 posts
Posted: September 21, 2016
Last activity: September 23, 2016

Page Message Propogation - Data Pages

When I use Property-Set to assign the result of a data page to an embedded page property of another page the framework typically retains the page messages.  This appears to work for Page and Page List mode properties, but doesn't seem to work for Page Groups.  I can see that the pages in the Data Page pxResults have messages, but the members in the Page Group do not.

I am iterating the results of the Data Page and setting the entries in the Page Group with the iteration step page (with an appropriate subscript).  I have also tried Page-Copy and Page-Merge-Into operations, and an intermediate page reference, but the page mesages appear to be lost in all cases.  Is this a limitation of the Page Group mode?

Can anyone suggest a workaround?  I have begun to evaluate how to use Page-Set-Message to transfer the messages, but it looks tricky.  I might have to consider using Java if I can work out how the page messages are stored.


***Updated by Moderator: Vidyaranjan. Removed user added Ask the Expert tag. Apologies for confusion, shouldn't have been an end-user option***

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