How to prevent javascript code in text area from executing
<p>How do I prevent user content which contains executable javascript from running when other users view my pages?</p>

<p>For example, if someone added this to a textbox on a page and then saved the form, how would I stop this from being executed when this content is viewed again?:</p>

<pre><code>&lt;script type="text/javascript"&gt;
window.alert("hiiii!")
&lt;/script&gt;
</code></pre>
