Resetting Cascaded Filters in Design Studio Application

Hi Everyone,

I have created an application using Design studio 1.1 with 4 cascading filters(Plant, Profit Center, Material and Production Order) using Dropdown boxes. While running the application, when I am select values in all the 4 filters, data in the application is changing accordingly. But, whenever I go for changing values in the filters after selecting Start and end Dates, it is not showing all the values in the 4 filters(Dropdown boxes). That means filters are not getting reset. It is working if I keep a RESET button for clearing all filters. Can you give me a solution without adding a RESET button so that values in the filters reset automatically after each selection.

Note: I have taken Start Date and End Date filters over the application initially.

Thanks

Nirupa