title: C# Clear Datagridview on parent form when child form closes
body: <p>I have an MDI application with a Datagridview control on the parent (main) form. Clicking on an item on the toolstrip menu populates the datagrid then opens the corresponding child form.</p>
  
  <p>When closing the child form I want to clear the datagrid on the parent form.</p>
  
  <p>Many thanks!</p>