title: How to detect DataGridView CheckBox event change?
body: <p>I have a winforms app and want to trigger some code when a checkbox embedded in a <code>DataGridView</code> control is checked / unchecked. Every event I have tried either</p>
  
  <ol>
  <li>Triggers as soon as the <code>CheckBox</code> is clicked but before its checked state changes, or</li>
  <li>Triggers only once the <code>CheckBox</code> looses its focus</li>
  </ol>
  
  <p>I can't seem to find event that triggers immediately after the checked state changes.</p>
  
  <hr>
  
  <p><strong>Edit:</strong></p>
  
  <p>What I am trying to achieve is that when the checked state of a <code>CheckBox</code> in one <code>DataGridView</code> changes, the data in two other <code>DataGridView</code>s changes. Yet all the events I have used, the data in the other grids only changes after the <code>CheckBox</code> in the first <code>DataGridView</code> looses focus.  </p>