 <p>Assuming you have an <a href="http://dev.sencha.com/deploy/dev/docs/?class=Ext.data.Store" rel="nofollow"><code>Ext.data.Store</code></a> from your grid (or in general), you can interate through through it as follows:</p> <pre><code>var store = grid.getStore(); var records = store.getRange(); for(var i = 0; i &lt; records.length; i++) { for(var index in records[i]) { if (records[i].hasOwnIndex(index)) { //not sure how you want to print this, so for now, print to console console.log(records[i][index]) } } } </code></pre> <p>...However, if you have an <code>Ext.grid.GridPanel</code>, I'm not sure why you would want to do this manually...</p>