updated the bestbet so it links directly to the target of the link field

targets/solr_site/js/solr_site_bestbet.js

@@ -1,7 +1,7 @@
 Drupal.behaviors.roblib_search_solr_site_bestbet = {
     attach: function(context, settings) {
-        $url = settings.roblib_search_solr_site_bestbet.search_url;
+        url = settings.roblib_search_solr_site_bestbet.search_url;
-        jQuery.getJSON($url, function(data) {
+        jQuery.getJSON(url, function(data) {
             var items = [];
             var numberOfDocs = 0;
             try {

targets/solr_site/roblib_search_solr_site.module

@@ -217,7 +217,9 @@ function roblib_search_solr_site_results($query) {
 }
 
 function roblib_search_solr_site_bestbet($query) {
-  print roblib_search_solr_site_get_results($query, 'bundle:bestbet');
+  $json = roblib_search_solr_site_get_results($query, 'bundle:bestbet');
+  $json =  roblib_search_solr_site_add_url($json);
+  print $json;
   exit();
 }
 
@@ -231,6 +233,29 @@ function roblib_search_solr_site_guides($query) {
   exit();
 }
 
+
+/**
+ *
+ * Updates the json passed in with a url directly to the target of the link field.
+ * This information is not in solr as it comes from a custom field.
+ *
+ * @param string $json
+ *   The json string returned from the solr query.
+ *
+ * @return string
+ *   json we got from solr with an updated url directly to the target of the link field
+ */
+function roblib_search_solr_site_add_url($json) {
+  $responses = json_decode($json);
+  foreach ($responses->response->docs as &$doc) {
+    $nid = $doc->entity_id;
+    $node = node_load($nid);
+    $url = $node->field_link['und'][0]['url'];
+    $doc->url = $url;
+  }
+  return json_encode($responses);
+}
+
 /**
  *
  * @param string $query