Looping through selected values in multiple select combobox JQuery
<p>I have the following scenario. </p>

<p>I have a combobox where multiple selection is available.</p>

<pre><code>                &lt;select id="a" multiple="multiple"&gt;
                    &lt;option value=""&gt;aaaa&lt;/option&gt;
                    &lt;option value=""&gt;bbbb&lt;/option&gt;
                    &lt;option value=""&gt;cccc&lt;/option&gt;
                    &lt;option value=""&gt;dddd&lt;/option&gt;
                &lt;/select&gt;
</code></pre>

<p>Now I also have a button</p>

<pre><code>&lt;button type="button" id="display"&gt;Display&lt;/button&gt;
</code></pre>

<p>When a user clicks on this button, it should list all the selected values of the dropdown in an alert box</p>

<p>My JS code looks as follows</p>

<pre><code>  $(document).ready(function() {
                $('#display').click(function(){
                    alert($('#a').val());
                });


        });
</code></pre>

<p>Any pointers will be appreciated</p>
