title: Get data grid view row bound to entity
body: <p>I have an entity set bound to a DataGridView where users can add/modify rows. When validating entries made by the user I want to highlight grid view rows with errors. The problem is that as I loop through the list of entities I cannot find which row is bound to the entity I am validating.</p>
  
  <p>How would I go about solving this issue (with C# or VB.NET)?</p>