title: How to disable Tab key on particular column index of Datagridview?
body: <p>Can Anybody please tell me how to disable Tab key only on a particular column index of datagridview ?</p>
  
  <p>I have tried </p>
  
  <pre><code>if (e.KeyCode == Keys.Tab)
  {
     e.SuppressKeyPress = true;
  }
  </code></pre>
  
  <p>but it didn't worked.</p>
  
  <p>i want something like</p>
  
  <pre><code>if(e.ColumnIndex==6)
  {
     //disable tab key
  }
  </code></pre>