Update app.py

app.py

@@ -26,10 +26,11 @@ def recommend(index):
     return list(sorted_final.keys())
 
 st.set_page_config(page_title='DiscoverCourses', page_icon=':bird:')
-st.title('DiscoverCourses')
+st.header('DiscoverCourses')
+st.markdown('#')
 #st.write('© 2023 Rushank Goyal. All rights reserved.')
 
-selected_course = st.selectbox('Pick a course',course_title_list)
+selected_course = st.selectbox('Pick a course from the dropdown:',course_title_list)
 
 container = st.container()
 maincol1, maincol2 = container.columns(2)
@@ -50,7 +51,8 @@ if maincol2.button('Recommend by description'):
     index_new=np.where((coursedf['ref']+": "+coursedf['title']) == selected_course)[0][0]
     rec_list=course_df_new.iloc[index_new,2]
     for result in rec_list:
-        course_id=coursedf.iloc[index_new,0]
+        index=np.where(coursedf['title'] == result)[0][0]
+        course_id=coursedf.iloc[index,0]
         st.subheader(course_id+": "+result)
         with st.expander("See description"):
             st.write(course_df_new.iloc[index_new,3]) #Using the new coursedf because it has proper descriptions for each course