def csv_display():
    # Prompt user for CSV path
    df_path = st.text_input("Enter the CSV Path to display:")
    
    # Display DataFrame
    st.write("### Display DataFrame")
    
    # Read CSV file
    try:
        df = pd.read_csv(df_path)
    except Exception as e:
        st.error(f"Error: {e}")
        return
    
    # Select page number
    if df is not None:
        page_numbers = ['all'] + list(set(df['Page#'].values))
        page_number = st.selectbox("Select the Page Number:", options=page_numbers, index=0)
        
        # Select columns to display
        display_cols = df.columns
        columns_to_display = st.multiselect("Select Columns to Display", df.columns)
        
        # Handle page number change
        def on_page_change(new_page):
            st.write(df[df['Page#'] == new_page][columns_to_display] if new_page != 'all' else df[columns_to_display])
        
        st.write("### Display Data")
        st.write("Page number selected:", page_number)
        st.write("Columns selected:", columns_to_display)
        
        # Display selected columns based on page selection
        if len(columns_to_display) > 0:
            if page_number == 'all':
                st.write(df[columns_to_display])
            else:
                on_page_change(page_number)
                st.selectbox("Select the Page Number:", options=page_numbers, index=page_numbers.index(page_number), on_change=on_page_change)
        else:
            st.write("No columns selected")
    else:
        st.write("DataFrame not found")