title: Zend Framework - need to access a GET parameter from a view
body: <p>I am using the Zend framework and what I need is to construct a url in my view. Normally in regular php code I'd just grab the GET Variable by using the global $_GET. However with Zend I'm setting it to clean URIs so :</p>
  <p>?ac=list&amp;filter=works&amp;page=2</p>
  <p>Looks like
  index/ac/list/filter/works/page/2</p>
  <p>In my view I'm setting a links cs such that if the GET variable filter equals works then the color of that link would be different and it would point to the same page only linked as so:</p>
  <p>index/ac/list/filter/extra/page/2</p>
  <p>And like wise I have a number of other links all which just one GET value - how do I set this up - I am using the Zend framework.</p>