title: Event for ExtJs after Store Load
body: <p>I want to fire an event in ExtJS grid after storeLoad(). Is there any event which I can use other than after render.</p>
  
  <pre><code>afterrender: function(grid) {
              var store = grid.getStore();
              if (store.isLoaded()) {
                 // not getting debugger here.
              }
          },
  </code></pre>