title: How do I Highlight a DataGridViewComboBoxCell when it has focus?
body: <p>I have a <code>DataGridView</code> with a <code>DataGridViewComboBoxColumn</code>. When I navigate through any of the cells they get highlighted. My problem is when I navigate through the <code>ComboBoxColumn</code> cells they don't get highlighted. This is my code for creating the column.</p>
  
  <pre><code>        DataGridViewCellStyle GridStyleCombo = new DataGridViewCellStyle();
          DataGridViewCell cell2 = new DataGridViewComboBoxCell();
          DataGridViewComboBoxColumn col1 = new DataGridViewComboBoxColumn()
          {
              CellTemplate = cell2,
              Name = "boundProfile",
              HeaderText = "Promotion Bound Profile",
              DataPropertyName = "BoundProfile",
              DataSource = new BindingSource(DA.GetProfiles(), null),
              FillWeight = 10,
              AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill,
              SortMode = DataGridViewColumnSortMode.Automatic,
              DefaultCellStyle = GridStyleCombo,
              DisplayMember = "Key",
              ValueMember = "Value"
          };
  </code></pre>
  
  <p>Is there a way to somehow highlight those cells?I've already tried changing the selection color of the <code>DataGridViewCell</code> or the <code>DataGridViewCellStyle</code>.</p>