title: C# Get SelectedIndex in ComboBox by name
body: <p>I have to process some controls by their names</p>
  
  <pre><code>this.Controls.Find(String.Format("lbl{0}", index),
              true)[0].Text = data[i].ToString();
  </code></pre>
  
  <p>but when I tryed to get a Combobox by name it can't show the SelectedIndex property</p>
  
  <pre><code>this.Controls.Find(String.Format("cmbDat{0}", index), true)[0].
  </code></pre>
  
  <p>Who i can do?</p>