Update app.py

app.py

@@ -1,6 +1,6 @@
 # app.py
 import gradio as gr
-from tool2 import *
+from tool2 import * # Make sure this is tool2, and tool2.py is updated with correct code
 from backend1 import *
 
 # Global variable to store the currently selected set of exam questions
@@ -21,7 +21,7 @@ def start_exam(exam_choice, start_question, audio_enabled):
     if not selected_questions: # Handle case where no questions are loaded for selected exam
         return (
             gr.update(visible=True),  # Show title
-            gr.update(value="**Error: No Questions Found**", visible=True), # Update description to error message
+            gr.update(value="**Error: No Questions Found for this Exam**", visible=True), # Update description to error message
             gr.update(visible=True), # Show exam_selector
             gr.update(visible=True), # Show start_button
             gr.update(visible=True),  # Show the audio_checkbox
@@ -216,8 +216,8 @@ with gr.Blocks() as demo:
 
     # Connect the quiz buttons to their functions
     answer_button.click(fn=handle_answer, inputs=[question_state, choices, audio_checkbox, current_audio_state], outputs=[result_text, answer_audio, current_audio_state])
-    next_button.click(fn=handle_next, inputs=[question_state, audio_checkbox], outputs=[question_text, choices, question_state, result_text, question_audio, explanation_text, result_text]) # Added result_text to clear on next
-    prev_button.click(fn=handle_previous, inputs=[question_state, audio_checkbox], outputs=[question_text, choices, question_state, result_text, question_audio, explanation_text, result_text]) # Added result_text to clear on prev
+    next_button.click(fn=handle_next, inputs=[question_state, audio_enabled], outputs=[question_text, choices, question_state, result_text, question_audio, explanation_text, result_text]) # Added result_text to clear on next
+    prev_button.click(fn=handle_previous, inputs=[question_state, audio_enabled], outputs=[question_text, choices, question_state, result_text, question_audio, explanation_text, result_text]) # Added result_text to clear on prev
 
     explain_button.click(fn=show_explanation, inputs=[question_state], outputs=[explanation_text, result_text, explanation_text]) # Corrected output to explanation_text for the last element which was incorrectly result_text