Update app.py

app.py

@@ -38,6 +38,8 @@ import pydeck as pdk
 
 def ShowCityDataframe(uscities, US):
     df = pd.read_csv(uscities)
+    df2 = pd.read_csv(uscities)
+    df3 = pd.read_csv(uscities)
     
     st.title("City FIPS, Location, and Population")
     st.text("Search for any city in the United States:")
@@ -48,21 +50,17 @@ def ShowCityDataframe(uscities, US):
     st.subheader("City Detail")
     st.write(df)
 
-    df = pd.read_csv(uscities) # reload
-
     search_query2 = st.text_input(label="Zip Code", value="")
     if search_query2 != "":
-        df = df[df["zips"].str.contains(search_query2, case=False)]
+        df2 = df2[df2["zips"].str.contains(search_query2, case=False)]
     st.subheader("Zip Code Area Detail")
-    st.write(df)
-
-    df = pd.read_csv(uscities) # reload
+    st.write(df2)
 
     search_query3 = st.text_input(label="State", value="")
     if search_query3 != "":
-        df = df[df["state_name"].str.contains(search_query3, case=False)]
+        df3 = df3[df3["state_name"].str.contains(search_query3, case=False)]
     st.subheader("State Detail")
-    st.write(df)
+    st.write(df3)
 
     
 uscities = "uscities.csv"  # CSV - Columns are: "city","city_ascii","state_id","state_name","county_fips","county_name","lat","lng","population","density","source","military","incorporated","timezone","ranking","zips","id"