public bool DeleteNanny(int inputNannyId)
{
Nanny tempNanny = BlTools.GetNanny(inputNannyId);
if (tempNanny != null && tempNanny.IsNannyInContract())
{
throw new Exception("Nanny with the same id found in contract. please delete all contracts the nanny is connected to, and then delete the child");
}
return(dal.DeleteNanny(inputNannyId));
}
