anchor.diff:      } else {
         result = 'Unable to find address: ' + status;
         alert('Address not found.');
  -      $(window.location.replace("/housing_forms/<%= @housing_form.id %>"));
  +      $(window.location.replace("/housing_forms/<%= @housing_form.id %>/edit"));
       }
     });
   }
   
  -function update_coordinates(coordinates) {
  +function update_coordinates (coordinates) {
     // control loop prevents redirections
  -  if(controlLoop == 0){
  +  if (controlLoop === 0) {
       $.ajax({
         type: 'PATCH',
         url: '/housing_forms/' + "<%= @housing_form.id%>",
  
positive.code:           'lat': coordinates[0]
          }
        },
        success: function(data) {
          controlLoop++;
          console.log('successfully updated coordinates');
        },
        error: function(data) {
          controlLoop++;
          console.log('failed updating coordinates');
        }
      });
    }
    $(window.location.replace("/housing_forms/<%= @housing_form.id %>"));
  
  }
  
  
  
  
  
  
  
negative.code: var geocoder = new google.maps.Geocoder;
  var coordinates = [];
  var controlLoop = 0;
  
  if ("<%= @housing_form.location %>" !== "") {
    console.log('geocoding');
    geocode("<%= @housing_form.location %>");
  } else {
    $(window.location.replace("/housing_forms/<%= @housing_form.id %>/edit"));
  }
  
  
  function geocode (address) {
    geocoder.geocode({
      'address': address,
      'region': 'us'
    }, function (results, status) {
      var result;
      if (status === google.maps.GeocoderStatus.OK) {
        coordinates[0] = results[0].geometry.location.lat();
  