Update app.py

app.py

@@ -36,16 +36,7 @@ image_file = st.file_uploader("Upload Image for Attendance", type=['jpg', 'png',
 # Initialize present_students outside the button condition
 present_students = []
 
-# Define the possible roll numbers
-roll_numbers = [str(i) for i in range(1, 27)]  # Roll numbers 1 to 26
 
-# Allow user to select roll numbers to add manually
-selected_roll_numbers = st.multiselect("Select Roll Numbers to Add", options=roll_numbers, key="roll_number_selector")
-
-# Display the selected roll numbers
-if selected_roll_numbers:
-    st.write("Selected Roll Numbers to Add:", selected_roll_numbers)
-    
 if st.button("Take Attendance"):
     if image_file is not None and selected_course and attendance_date:
         image_path = os.path.join(UPLOAD_FOLDER, image_file.name)
@@ -56,32 +47,19 @@ if st.button("Take Attendance"):
         # Display the count of present students
         length = len(present_students)
         ty = type(present_students).__name__  # Get the name of the type as a string
-        st.success(f"{length} students' attendance completed successfully. This is a {ty}.")
+        st.success(f"{length} students' attendance completed successfully.")
         st.json(present_students)
-
-# Mark attendance section
-    st.subheader("Mark Attendance")
-# Combine the present students with the selected roll numbers
-    present_students_str = [str(student) for student in present_students]
-    if selected_roll_numbers:
-        combined_students = list(set(present_students_str) | set(selected_roll_numbers))
-    # Optionally, show final list of students
-        st.write("Final List of Present Students:", combined_students)
-        st.success(f"{len(combined_students)} students' attendance after combining automatic and manual lists.")
-    else:
-        combined_students = present_students_str
-
-    if st.button("Mark Attendance"):
+        if st.button("Mark Attendance"):
     # Convert combined_students back to integers for record_attendance_new function
-        combined_students_int = [int(student) for student in combined_students]
-        record_attendance_new(combined_students_int, selected_course)
-        st.success("Attendance marked successfully")
-        st.download_button(
-        label="Download updated attendance file",
-        data=csv_contents,
-        file_name=csv_file_path,
-        mime='text/csv'
-        )
+             record_attendance_new(present_students_students_int, selected_course)
+             st.success("Attendance marked successfully")
+            
+             st.download_button(
+             label="Download updated attendance file",
+             data=csv_contents,
+             file_name=csv_file_path,
+             mime='text/csv'
+             )
 
 # Add to database
 st.subheader("Add Student to Database")