title: Requesting page 0 in jqGrid
body: <p>Is it possible to start from page=0 in a jqGrid?</p>
  
  <p>I am working with data that is out of my control and when i request page 1 I actually get page 2 from the server, so therefore I am looking for some way to actually request page 0.  </p>
  
  <p>As far as i can see, setting the page parameter in the <a href="http://www.trirand.com/jqgridwiki/doku.php?id=wiki%3aoptions" rel="nofollow">jqGrid options</a> to zero has no effect. When inspecting the request the page parameter is still 1.</p>
  
  <p>I have also tried to change the page parameter later on after initialization. This sets the page to 1:</p>
  
  <pre><code>grid.setGridParam({page:0}).trigger('reloadGrid');
  </code></pre>
  
  <p>This on the other hand sets page successfully to 5 in the request:</p>
  
  <pre><code>grid.setGridParam({page:5}).trigger('reloadGrid');
  </code></pre>
  
  <p>I guess there is some check against requesting page 0 but any ideas on how to work around this?</p>