Enhance app.py by adding unique keys to selectboxes for view and site selections across all tabs, improving state management and ensuring consistent user input handling.

app.py

@@ -129,9 +129,9 @@ with tab1:
     with st.container():
         col1, col2 = st.columns([3, 3])
         with col1:
-            view_var1 = st.selectbox("Select view", ["Simple", "Advanced"])
+            view_var1 = st.selectbox("Select view", ["Simple", "Advanced"], key='view_var1')
         with col2:
-            site_var1 = st.selectbox("What site do you want to view?", ('Draftkings', 'Fanduel'))
+            site_var1 = st.selectbox("What site do you want to view?", ('Draftkings', 'Fanduel'), key='site_var1')
     
     with st.expander("Info and Filters"):
         col1, col2, col3 = st.columns([3, 3, 3])
@@ -161,9 +161,9 @@ with tab2:
     with st.container():
         col1, col2 = st.columns([3, 3])
         with col1:
-            view_var2 = st.selectbox("Select view", ["Simple", "Advanced"])
+            view_var2 = st.selectbox("Select view", ["Simple", "Advanced"], key='view_var2')
         with col2:
-            site_var2 = st.selectbox("What site do you want to view?", ('Draftkings', 'Fanduel'))
+            site_var2 = st.selectbox("What site do you want to view?", ('Draftkings', 'Fanduel'), key='site_var2')
     
     with st.expander("Info and Filters"):
         col1, col2, col3, col4 = st.columns([3, 3, 3, 3])
@@ -230,9 +230,9 @@ with tab3:
     with st.container():
         col1, col2 = st.columns([3, 3])
         with col1:
-            site_var3 = st.selectbox("What site do you want to view?", ('Draftkings', 'Fanduel'))
+            site_var3 = st.selectbox("What site do you want to view?", ('Draftkings', 'Fanduel'), key='site_var3')
         with col2:
-            view_var3 = st.selectbox("Select view", ["Simple", "Advanced"])
+            view_var3 = st.selectbox("Select view", ["Simple", "Advanced"], key='view_var3')
             
     with st.expander("Info and Filters"):
         if st.button("Load/Reset Data", key='reset3'):