Update app.py

app.py

@@ -923,54 +923,48 @@ def create_quiz_interface():
             if 0 <= current_idx < len(final_answers):
                 final_answers[current_idx] = current_answer
             
+            # Check for unanswered questions
             if not all(a is not None for a in final_answers[:len(questions)]):
+                # Find unanswered question numbers
+                unanswered = [i+1 for i, a in enumerate(final_answers[:len(questions)]) if a is None]
+                warning_content = f"""
+                <div style="background-color: #fff3cd; padding: 20px; border-radius: 8px; border: 1px solid #ffeeba; margin: 10px 0;">
+                    <div style="display: flex; align-items: center; margin-bottom: 10px;">
+                        <span style="font-size: 24px; margin-right: 10px;">⚠️</span>
+                        <h3 style="color: #856404; margin: 0;">Please Complete All Questions</h3>
+                    </div>
+                    <p style="color: #856404; margin: 10px 0;">The following questions are unanswered:</p>
+                    <p style="color: #856404; font-weight: bold; margin: 5px 0;">Question(s) {', '.join(map(str, unanswered))}</p>
+                    <p style="color: #856404; margin: 10px 0;">Please answer all questions before submitting.</p>
+                </div>
+                """
                 return [
-                    "⚠️ Please answer all questions before submitting.",
-                    gr.update(visible=True),
-                    0,
-                    "",
-                    gr.update(visible=True),
-                    gr.update(visible=True),
-                    gr.update(visible=False),
-                    gr.update(visible=False)
+                    warning_content,                # feedback_box
+                    gr.update(visible=True),        # results_group
+                    0,                             # score
+                    "⚠️ Incomplete Submission",     # result_message
+                    gr.update(visible=True),        # question_box
+                    gr.update(visible=True),        # reset_btn
+                    gr.update(visible=False),       # view_cert_btn
+                    gr.update(selected=2)           # tabs
                 ]
-            
-            score, passed, feedback = quiz_app.calculate_score(final_answers[:len(questions)])
-            
-            # Create feedback content using proper Markdown with emojis
-            feedback_content = f"""# Assessment Results
-        
-        **Score: {score:.1f}%**
         
-        """
+            # Rest of the original function remains the same...
+            score, passed, feedback = quiz_app.calculate_score(final_answers[:len(questions)])
+            feedback_content = f"""# Assessment Results\n\n**Score: {score:.1f}%**\n\n"""
             
             for i, (q, f) in enumerate(zip(questions, feedback)):
                 icon = "✅" if f.is_correct else "❌"
                 color = "green" if f.is_correct else "red"
-                
-                # Using markdown syntax with color formatting
                 feedback_content += f"""### Question {i+1}
-        {q.question}
-        
-        {icon} **Your answer:** {f.selected or 'No answer'}
-        {'' if f.is_correct else f'**Correct answer:** {f.correct_answer}'}
-        
-        """
+                {q.question}\n
+                {icon} **Your answer:** {f.selected or 'No answer'}
+                {'' if f.is_correct else f'**Correct answer:** {f.correct_answer}'}\n\n"""
             
-            # Add summary box
             if passed:
-                feedback_content += f"""
-        ---
-        ## 🎉 Congratulations!
-        You passed with a score of {score:.1f}%!
-        """
+                feedback_content += f"""\n---\n## 🎉 Congratulations!\nYou passed with a score of {score:.1f}%!"""
             else:
-                feedback_content += f"""
-        ---
-        ## Need Improvement
-        You scored {score:.1f}%. You need 80% or higher to pass.
-        Please try again.
-        """
+                feedback_content += f"""\n---\n## Need Improvement\nYou scored {score:.1f}%. You need 80% or higher to pass.\nPlease try again."""
             
             return [
                 feedback_content,                # feedback_box