Inside Update panel people editor is not working

When we are using update panel we may face some issues. In that one of the major issue is using people editor control inside update panel. Update panel does not allow post back. So people editor will not resolve the users.
To over come this issue we have to include the following script tag.

<script type="text/javascript" src="/_layouts/15/entityeditor.js"></script>

Now we can use people editor inside update panel without any issues.

thanks,