title: Angular JS Action on ng-change the select dropdown
body: <p>I have a simple table with three rows and two values for each row - date and state:</p>
  
  <pre><code>&lt;tbody&gt;
     &lt;tr&gt;
        &lt;td&gt;Red&lt;/td&gt;
          &lt;td class="lastModified"&gt;{{item.redDate}}&lt;/td&gt;
          &lt;td class="status"&gt; 
              &lt;select id ="red" class="form-control" ng-change="update();" ng-model="item.redStatus"&gt;
                &lt;option value="" disabled="" selected="" class="ng-binding"&gt;Please select the value&lt;/option&gt;
                &lt;option ng-selected="step.value === item.redStatus"  ng-repeat="(key, step) in steps"&gt;{{ step.title }}&lt;/option&gt;
              &lt;/select&gt;
         &lt;/td&gt;
     &lt;/tr&gt;
     &lt;tr&gt;Green&lt;/tr&gt;
     &lt;tr&gt;
       ....
     &lt;/tr&gt;                    
  &lt;/tbody&gt;
  </code></pre>
  
  <p>So, simple date and status values for red, green and blue.
  One in dropdown - status, the second - just output date.</p>
  
  <p>On change the select value - i need to update the date with today's date.</p>
  
  <pre><code> `$scope.item.redDate = new Date();`
  </code></pre>
  
  <p>Is it possible to have one function like <code>ng-change="change();"</code>
  Can't send with ng-change the ID...</p>