public void RegisterMessage(Accessor accessor, NotificationMessage notificationMessage)
{
notificationMessage.AddAccessor(accessor);
notificationMessage.AddSubstitution(TemplateValue.For(FIELD, LocalizationManager.GetText(accessor.InnerProperty)));
_messages.Fill(notificationMessage);
}
public void Validate(Accessor accessor, ValidationContext context)
{
var username = context.GetFieldValue<string>(accessor);
var userService = context.Service<IUserService>();
if (userService.ExistsByUsername(username))
{
var token = new ValidationKeys("Username {0} is already in use.".ToFormat(FIELD.AsTemplateField()));
var msg = new NotificationMessage(token);
msg.AddSubstitution(FIELD, username);
context.Notification.RegisterMessage(accessor, msg);
}
}
