Question1Replies136Views jakkp Member since 2015 1 post PEGA Posted: December 28, 2015Last activity: December 29, 2015 Closed How to call activity after selecting an element in a overlay that has tree grid elementsIn a section(1), there is a link which has a Local action that has overlay target.The local action (flow action) has a section that displays tree grid elements.When I click any one of the tree grid element in overlay, an activity should get invoked and another section should get refreshed.Section(1) present in the class: PegaFW-KM-Work-Contentflow action presesnt in the class: PegaFW-KM-Work-Contentactivity present in basclassHelp me in getting this!! User Interface ×Close popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 4 years agoKrithiga_GCS PEGA replied to jakkpHi Pratyusha,Let me make sure I understand your configuration right,You have Section1 under PegaFW-KM-Work-Content1. Section1 Contains a Link, that will open a LocalAction -"LA1" in Overlay target2. LA1 action contains Section2 which has tree grid .From Section2 on the treeGrid, you want to configure a "OnClick" event that will refresh the another section and will also call a "pre-activity" present in the baseclass ? Is that right ?Are you not able to call the baseclass activity ? Is that the issue ?