Update server.py

server.py

@@ -134,6 +134,12 @@ def create_server(app_dir):
             #return ui.HTML(fig.to_html())
             #return ui.HTML(fig.to_html(full_html=False, include_plotlyjs="cdn"))
 
+        @reactive.Calc
+        def selected_sheet():
+            """Get the corresponding sheet name for the selected question."""
+            question = input.question_selector()
+            return QUESTION_TO_SHEET.get(question, None)
+            
         @reactive.Calc
         def sheet_data():
             sheet_name = selected_sheet()