Merge pull request #87 from kylekim-oicr/master

Empty Field Fix

Author: culturedbarbarian

lib/CascadingPane/CascadingPaneNav.js

@@ -172,7 +172,7 @@ var CascadingPaneNav = function (_React$Component) {
                 name: 'Title',
                 className: 'nav-group-title',
                 display: function display(item) {
-                    return item[titleField] || item[itemIdField];
+                    return item[titleField] && item[titleField].length > 0 ? item[titleField] : item[itemIdField];
                 }
             });
             if (isHiddenField) {

src/CascadingPane/CascadingPaneNav.jsx

@@ -148,7 +148,10 @@ class CascadingPaneNav extends React.Component {
         navFormat.push({
             name: 'Title',
             className: 'nav-group-title',
-            display: item => item[titleField] || item[itemIdField],
+            display: item =>
+                item[titleField] && item[titleField].length > 0
+                    ? item[titleField]
+                    : item[itemIdField],
         });
         if (isHiddenField) {
             navFormat.push({