title: How do I make a combo box in a grid view drop down in a single click?
body: <p>I have a Combo-box in a Grid view, which takes 3 clicks in order to open the drop down menu. I want to make this activate in a single click.</p>
  
  <p>As far as I can tell the first click selects the cell, the second selects the control (the combo box) and the third click makes the combo box open the drop down menu. Subsequent clicks on the same cell will open and close the drop down menu as the user expects.</p>
  
  <p>From comment:</p>
  
  <pre><code>List&lt;string&gt; values = new List&lt;string&gt;();
  values.Add("Text");
  DataGridViewComboBoxColumn col = new DataGridViewComboBoxColumn();
  col.DataSource = values;
  dataGridView.Columns.Add(col);
  dataGridView.Rows.Add();
  </code></pre>