How to handle query string in PHP?
<p>How to handle query string? I have search, sort, show per rows and pagination function for my project? what is the best way to handle this things? i stucked up in this part of my project. Please help me.</p>

<p>The url is something like this :</p>

<p><a href="http://www.example.com/content.php?sort=title&amp;ord=asc&amp;page=2&amp;perrows=250" rel="nofollow">http://www.example.com/content.php?sort=title&amp;ord=asc&amp;page=2&amp;perrows=250</a></p>
