title: Iterating through group by results
body: <p>I have to iterate through groups and inside groups I need to iterate for every group in its own.</p>
  
  <p>this is the response I get:</p>
  
  <pre><code>{
      "message": "",
      "status": "success",
      "response": {
          "Te dhenat e Klientit": [
              {
                  "id": 1,
                  "specification": "Personal Accidents",
                  "header": "Te dhenat e Klientit",
                  "item": "Veprimtaria",
                  "type": "text"
              },
              {
                  "id": 2,
                  "specification": "Personal Accidents",
                  "header": "Te dhenat e Klientit",
                  "item": "Numri i Siguruarve",
                  "type": "text"
              },
              {
                  "id": 3,
                  "specification": "Personal Accidents",
                  "header": "Te dhenat e Klientit",
                  "item": "Mosha Mesatare",
                  "type": "text"
              },
              {
                  "id": 4,
                  "specification": "Personal Accidents",
                  "header": "Te dhenat e Klientit",
                  "item": "Tjere",
                  "type": "text"
              }
          ],
          "Shuma e Sigurimit": [
              {
                  "id": 5,
                  "specification": "Personal Accidents",
                  "header": "Shuma e Sigurimit",
                  "item": "Objekti i Sigurimit",
                  "type": "list"
              }
          ],
          "Mbulimet e Kerkuara": [
              {
                  "id": 6,
                  "specification": "Personal Accidents",
                  "header": "Mbulimet e Kerkuara",
                  "item": "Mbulimi",
                  "type": "list"
              }
          ],
          "Shenime": [
              {
                  "id": 7,
                  "specification": "Personal Accidents",
                  "header": "Shenime",
                  "item": "Shenime",
                  "type": "text"
              }
          ],
          "Primi total per Person": [
              {
                  "id": 8,
                  "specification": "Personal Accidents",
                  "header": "Primi total per Person",
                  "item": "Primi Neto",
                  "type": "text"
              },
              {
                  "id": 9,
                  "specification": "Personal Accidents",
                  "header": "Primi total per Person",
                  "item": "TVSH(18%)",
                  "type": "text"
              },
              {
                  "id": 10,
                  "specification": "Personal Accidents",
                  "header": "Primi total per Person",
                  "item": "Primi Total",
                  "type": "text"
              }
          ]
      }
  }
  </code></pre>
  
  <p>so as you can see there are a couple of groups and each group has items inside, i need to get the group name and show it and than iterate threw items in each group to work with that data.</p>