Though used PageList on MultiSelect coming across exception - was expecting String mode

Though used PageList property on MultiSelect coming across below exception behind the screen.

The property .RelatedAccounts was of mode Page List while was expecting String mode.  Details: (none)

***Edited by Moderator Marissa to move from Pega Academy to Pega Support Community; update platform capability tags***


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September 20, 2019 - 1:56pm


You can find an array of working multiselect controls under UI gallery. You can either directly copy them into your section or check their configuration closest to your requirement to compare what might be causing the issue.


September 22, 2019 - 11:13pm

Can you please look into the below article. Seems like it the same use case.