id="ValidationSummary1"
ShowMessageBox="true"
ShowSummary="false"
Runat="server" />
id="lblFirstName"
Text="First Name:"
AssociatedControlID="txtFirstName"
Runat="server" />
id="txtFirstName"
Runat="server" />
id="reqFirstName"
ErrorMessage="First Name is required"
ControlToValidate="txtFirstName"
Display="None"
Runat="server" />
id="lblLastName"
Text="Last Name:"
AssociatedControlID="txtLastName"
Runat="server" />
id="txtLastName"
Runat="server" />
id="reqLastName"
ErrorMessage="Last Name is required"
ControlToValidate="txtLastName"
Display="None"
Runat="server" />
id="btnSubmit"
Text="Submit"
Runat="server" />