title: How to get only deleted records from an Ext js Grid store?
body: <p>I have a grid store and I am able to get modified data using </p>
  
  <p><code>var modifiedData = store.getModifiedData();</code></p>
  
  <p>Now I want to get deleted records (I am using ExtJs 3). </p>
  
  <p>I tried using <code>var deletedData = store.getRemovedRecords();</code> but I guess this property is available in ExtJs 4.</p>
  
  <p>I just want to fetch the records that are deleted from the grid.
  Any help would be appreciated.</p>