<td> <asp:TextBox runat="server" TextMode="Password" Width="100" ID="NewPassword2"></asp:TextBox> </td> <td> <asp:RequiredFieldValidator ErrorMessage="*" runat="server" display="Dynamic" ControlToValidate="NewPassword2" id="RequiredFieldValidator3"> </asp:RequiredFieldValidator> <asp:CompareValidator ControlToValidate="NewPassword2" runat="server" Display="Dynamic" ControlToCompare="NewPassword" ErrorMessage="Please enter and re-enter the same new password" id="CompareValidator1"> </asp:CompareValidator> </td>
Example 1: Password validation using server-side controls.