How to fire select value change even in a combo box programmatically?
<p>I've a combo box and want to select an option value. I'm using something like:</p>

<pre><code>$("#comState_city option:eq(0)").attr("value",chk[i]);
$("#comState_city option:eq(0)").attr("selected","selected");
</code></pre>

<p>But this isn't firing value change event. I want the onchange handler be called when I changed the value of a select element.</p>
