Update app.py

app.py

@@ -27,13 +27,10 @@ st.sidebar.header("Previous Ideas:")
 
 markdown_placeholder = st.empty()
 
-
-
-
 while(True):
   keys = list(set([key for idea in existing_ideas for key in idea.keys()]))
   if keys:  
-    selected_idea = st.sidebar.selectbox("Select Idea", keys, key="selectbox")
+    selected_idea = st.sidebar.selectbox("Select Idea", keys, key=f"selectbox_{len(keys)}")
     selected_idea_from_list = next((idea for idea in existing_ideas if selected_idea in idea), None)
     markdown_placeholder.markdown(selected_idea_from_list[selected_idea])
     if button_clicked:
@@ -67,7 +64,8 @@ while(True):
                 content = content.replace(subheading,"## "+subheading+"\n")
 
         existing_ideas.append({topic:content})
-        keys = [key for idea in existing_ideas for key in idea.keys()]
         save_ideas(existing_ideas)
+        keys = list(set([key for idea in existing_ideas for key in idea.keys()]))
+        st.sidebar.selectbox("Select Idea", keys, key=f"selectbox_{len(keys)}")
         markdown_placeholder.markdown(content)