Remove Duplicates from a pagelist


can any one suggest ways to remove duplicates from a pagelist.

We Found a the function "pega_rules_utilities.removeDuplicatesFromList".. Can any one guide how to use it..

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January 6, 2014 - 1:30am


January 6, 2014 - 12:26pm


  Use the function IsInPageList which will eliminates the duplicate value from pagelist. 

January 7, 2014 - 12:37am

How to use isinpagelist can you show me steps :)

September 10, 2015 - 11:27am


I need to remove duplicates from a page list. I'm unable to use isinpagelist because, in my page list results i have somw entries with special characters (Eg: (manager)). It is throwing error as below.


The reference AssignmentGatekeeper(Manager)toAdjuster is not valid. Reason: unexpected character 't' at position 29, expected dot.


Could you please let me know what can i do for this.

September 10, 2015 - 5:10pm

You can use below Rule-Utility-Function-

pega_rules_utilities.removeDuplicatesFromList(<PageListName> , <KeyProperty>, <ClassOfEntriesInThePageList>);

Call it from a Java step in a activity.