title: How to clear an ASP.NET datagrid?
body: <p>how do i clear the contents of a data grid that's bound to an list of generic objects?</p>
  
  <pre><code>private void BindGrid(ReportWizardCriteria criteria)
  {
  
      gvCriteria.DataSource = criteria.CriteriaList;
      gvCriteria.DataBind();
  }
  </code></pre>