title: smartgwt filter setData
body: <p>I have a grid that is filled by the setData method, I create a filter but I see that the filter that comes with the default grid works, when I obtained the data through a DataSource class, but I did not do well, I did it with a simple setData</p>
  
  <p>There is way to implement a filter without using Datasources?</p>
  
  <p>Thank you very much.</p>