Angularjs getting the button value
<p>I need to get the button <code>id</code> value using angularjs.I have written the code but i am getting the value as <code>"undefined"</code>.So please suggest me the code which i need to use.</p>

<p>My code is:</p>

<pre><code> &lt;button type="button"  class="btn btn-primary ole" data-toggle="tooltip"  id="buttonvalue" name="rdoResult"  value="SUN" ng-click="addvalue()"  ng-model="testDate23"  data-placement="left" data-original-title="this is a left tooltip"&gt;
      SUN
&lt;/button&gt;

&lt;button type="button"  ng-value="2"  class="btn btn-primary ole two" data-toggle="tooltip"  ng-click="addvalue()" 
 ng-model="testDate23" value="MON"  id="buttonvalue" data-placement="top" data-original-title="this is a top tooltip"&gt;
      MON
&lt;/button&gt;
</code></pre>

<p>Script code:</p>

<pre><code>$scope.addvalue = function() {
    var datevaluee=$scope.testDate23;
}
</code></pre>