Binding dropdownlist
<p>I have got a requirement to bind a dropdownlist using db values.I gave that dropdownlist  datasource as a list of class, ie <code>ddlUser.datasource=List &lt;User&gt;;</code></p>

<p>The class user contains following properties <code>UserID</code>, <code>Firstname</code> and <code>Lastname</code>.  </p>

<p>Its datavalue field is <code>UserID</code>. </p>

<p>I want to show the text of dropdown as a string ie <code>Firstname+" " + Lastname</code>.</p>
