How to display list and on click of the item , need to display the item

Hi…I pulling out list of alerts using rest API and I want to create a dashboard showing a list panel and on click of the alert I’d , need to show the details in table i.e on click of a alert ,alert id will be passed as a query param to another rest url and display the details in same dashboard. is it possible…To have two coulmn.In one , I want to show the list and in other details of that alert onclick