title: Parse a multi-dimensional JSON file with jquery
body: <p>I'm trying to parse this JSON file with jquery to access the "onpage" field that is set to "true". Then use the other fields in that item (desc, icon, name &amp; url). I can get to "items" but can figure out how to get to "onpage" inside "items".
  Thanks</p>
  
  <pre><code>[
  {
      "group": "Home",
      "url": "http://www.home.com/"
  },
  {
      "group": "Production",
      "items": [
          {
              "onpage": true,
              "desc": "View local trails",
              "icon": "img/trails.png",
              "name": "Trails",
              "url": "https://www.home.com/go/Trails"
          },
          {
              "onpage": false,
              "desc": "Edit local trail",
              "icon": "img/traileditor.png",
              "name": "Trail Editor",
              "url": "https://www.home.com/go/Editor/"
          }
      ]
  }
  </code></pre>
  
  <p>]</p>