update name

rog/models.py

@@ -71,6 +71,9 @@ class Location(models.Model):
     last_updated_at=models.DateTimeField(auto_now=True)
     geom=models.MultiPointField(srid=4326)
 
+    def __str__(self):
+        return self.location_name
+
 
 ROG_STATUS = (
     ("REGISTERED", _("Registered")),