title: PHP Script to return JSONP for Sencha Touch
body: <p>I've developed an app using Sencha Touch which will fetch data using JSONP on my server.</p>
  
  <p>Here is my Store in Sencha</p>
  
  <pre><code>config: {
  storeId: 'actor',
  autoLoad: true,
  model: 'App.model.actor',
  proxy:{
      type: 'jsonp',
      url: 'http://domain.com/actorjson.php?getActors',
  
      reader: {
          type: 'json',
          rootProperty: 'items.feed'
      },
  
  },
  </code></pre>
  
  <p>And when ever the request made google chrome shows like this</p>
  
  <pre><code>http://domain.com/actorjson.php?getActors&amp;_dc=1369408455693&amp;page=1&amp;start=0&amp;limit=25&amp;callback=Ext.data.JsonP.callback95
  </code></pre>
  
  <p>So far everything looks fine, and App running very good.</p>
  
  <p>My Question is: i've more than 1000 entries to return from PHP, in this case load all of them is useless, 
  so i want to use PAGE functionality, I'm very new to PHP, Can you point me out PHP Script which will work with Pagination 
  Any examples will be really helpful.</p>
  
  <p>Thanks
  Pavan</p>