title: ngModel for textarea not working in angular 2
body: <p>I am trying to print json object in textarea using <code>ngModel</code>.</p>
  
  <p>I have done following:</p>
  
  <pre><code>&lt;textarea style="background-color:black;color:white;" [(ngModel)]='rapidPage' rows="30" cols="120"&gt;                             
  &lt;/textarea&gt;
  </code></pre>
  
  <p>I want to load the json object in textarea. The above code is loading the <code>rapidPage</code> object in textarea but its showing textarea value as <code>[object Object]</code>.</p>
  
  <p>object:</p>
  
  <pre><code> this.rapidPage = {            
          "pageRows": [
              {
                  "sections": [
                      {
                          "sectionRows": [
                              {
                                  "secRowColumns": [                                       
                                  ]
                              },
                              {
                                  "secRowColumns": [
                                      {
                                          "colName": "users"
                                      }
                                  ]
                              },
                              {
                                  "secRowColumns": [
                                      {
                                          "colName": "sample"
                                      }
                                  ]
                              }
                          ],
                          "width": 0
                      }
                  ]
              }
          ],
          "pageName": "DefaultPage",
          "pageLayout": "DEFAULT_LAYOUT",
          "editMode": true
      };
  </code></pre>
  
  <p>I want to load the data as string.
  any inputs?</p>