Reload map template on form submit

app/__init__.py

@@ -5,6 +5,7 @@ from flask_bootstrap import Bootstrap
 
 app = Flask(__name__)
 app.secret_key = SECRET_KEY
+app.config['TEMPLATES_AUTO_RELOAD'] = True
 bootstrap = Bootstrap(app)
 
 from app import errors, routes

app/routes.py

@@ -28,7 +28,7 @@ def visualization():
 
 @app.route("/map")
 def map():
-    return render_template("map.html", title="Map")
+    return render_template("map.html")
 
 
 @app.route("/photos")

app/templates/visualization.html

@@ -8,7 +8,7 @@
         {{ table|safe }}
     </div>
     <div class="col-md-1">
-        <iframe class="map", src="/map" width="350" height="350"></iframe>
+        <iframe id="map", src="/map" width="350" height="350"></iframe>
     </div>
 </div>
 <p><a href="{{ url_for('data') }}">Back</a></p>