//---Xử lý hẹn khám xét nghiệm
public bool AddHen(HenXN bn)
{
try
{
db.HenXNs.InsertOnSubmit(bn);
db.SubmitChanges();
}
catch (Exception ex)
{
return(false);
}
return(true);
}
public bool XoaLichHen(int id) // Xóa lịch hẹn sau khi thêm XN
{
HenXN hen = db.HenXNs.Where(x => x.ID == id).SingleOrDefault();
db.HenXNs.DeleteOnSubmit(hen);
try
{
db.SubmitChanges();
}
catch (Exception ex)
{ return(false); }
return(true);
}
private void detach_HenXNs(HenXN entity)
{
this.SendPropertyChanging();
entity.BenhNhan = null;
}
private void attach_HenXNs(HenXN entity)
{
this.SendPropertyChanging();
entity.BenhNhan = this;
}
partial void DeleteHenXN(HenXN instance);
partial void UpdateHenXN(HenXN instance);
partial void InsertHenXN(HenXN instance);