title: Binded DropDownList with ToolTip
body: <p>Hi I have a DropDownList bounded from the code behind.  How can I use the <code>DataTextField</code> as a ToolTip of the DropDownList?</p>
  
  <pre><code>DropDownList list = this.DropDownList1;
  list.DataSource = GetData();
  list.DataTextField = "DisplayString";
  list.DataValueField = "DataValue";
  list.DataBind();
  </code></pre>
  
  <p>I want the bounded Field <code>DisplayString</code> to bounded also in the ToolTip. Is this possible without using the <code>DataBound</code> event of the DropDownList?</p>