protected bool Exists(int schVaccinationId, int dosenumber)
{
if (Dose.GetDoseBySchVaccinationAndDoseNumber(schVaccinationId, dosenumber) != null)
{
lblSuccess.Visible = false;
lblWarning.Visible = true;
lblError.Visible = false;
return(true);
}
return(false);
}
