title: Different columns in grid and in popup editor
body: <p>Is there any way how to display just a few columns in a grid and other columns as fields in editor?</p>
  
  <p>Let's say that grid shows just basic information as 'ID', 'Name', 'Description' in Read-Only mode but user is able to do a full edit and popup editor show other field from data source as 'Type', 'Date', 'Category', ...</p>
  
  <p>There are many ways how to hide fields from editor, but how to hide them from grid and show in editor?</p>