By default, the HTML that is produced by the validation controls is pretty basic, as shown in Listing 17-8.
Listing 17-8. The HTML generated by a validation control
<span id="RequiredFieldValidator1" style="display: none;">Enter a number of laps</span>
The error messages are expressed as
span element to the user, revealing the error message. You can style the error messages that you display to the user either by setting a value for the
CssClass property or by setting individual style properties in the property sheet. For all of the examples so ...