How to trigger an expression on selecting an option in Angular
<p>I have the following code wrapped in ng-repeat</p>

<pre><code>&lt;select class="selectpicker input input-halfwide"&gt;
     &lt;option disabled selected&gt; -- Select your destination -- &lt;/option&gt;
     &lt;option ng-repeat="(key, country) in home.List" value="key" ng-model="home.status.selectedOption"&gt;{{country.title}}
     &lt;/option&gt;
&lt;/select&gt;
</code></pre>

<p>I want that when the user selects an option, to perform the expression home.doSomething() in the controller.</p>

<p>How can this be achieved?</p>