Update app.py

app.py

@@ -20,25 +20,28 @@ farm_data = load_farm_data()
 st.write(
     """
     <script>
-    navigator.geolocation.getCurrentPosition(
-        (position) => {
-            const latitude = position.coords.latitude;
-            const longitude = position.coords.longitude;
-            document.getElementById("user_lat").value = latitude;
-            document.getElementById("user_lon").value = longitude;
-            document.getElementById("submit_button").click();
-        }
-    );
+    function getLocation() {
+        navigator.geolocation.getCurrentPosition(
+            (position) => {
+                const latitude = position.coords.latitude;
+                const longitude = position.coords.longitude;
+                const url = new URL(window.location.href);
+                url.searchParams.set('latitude', latitude);
+                url.searchParams.set('longitude', longitude);
+                window.location.href = url.toString();
+            },
+            (error) => {
+                alert('Error getting location. Please ensure location services are enabled.');
+            }
+        );
+    }
+    getLocation();
     </script>
-    <input type="hidden" id="user_lat" name="latitude">
-    <input type="hidden" id="user_lon" name="longitude">
-    <form action="#" method="get">
-        <input type="submit" id="submit_button" style="display:none">
-    </form>
     """,
     unsafe_allow_html=True,
 )
 
+
 # Extract user location from query params
 query_params = st.query_params
 user_lat = query_params.get("latitude", [None])[0]