Added 4 UI-only pick-list fields(Not associated with any Field in SFDC) on the page.Need to fetch data from a custom object and display in a table based on the user selection in UI only pick-list fields.Is this possible?
Certainly. You can use model action "Row in Model updated" with "When which Fields(s) are updated?" set to the UI field you created. Then use action framework on this model action to set & query the model for the table using the value of the UI only field.