Fmr Corp.

James Chee-Ming Wong

Boris Olegovich Kalinichenko

Michael Cassidy

The User Interface Portlet Data Cascade Actuator Apparatuses, Methods and Systems ('UIPDCA') transforms database data sets, user interface widget data selections inputs via UIPDCA components into cascading UI subsequent views data selections and channel outputs. In one embodiment, the UIPDCA may include a data cascade user interface view apparatus. The UIPDCA's processor issues instructions from a UI view component to generate and broadcast a first event message that specifies a data source parameter associated with a user selection and the channel associated with the UI view component. The UIPDCA's processor issues instructions from a subsequent UI view component to update UI widget elements based on result of executing a query modified using parameters specified in the first event message, and to generate and broadcast a second event message that specifies a data source parameter associated with a default selection and the channel associated with the subsequent UI view component.

Growing community of inventors

Topsfield, MA, United States of America

James Chee-Ming Wong