public void Sua_GiaIn(MucGiaIn giaIn)
{
var giaInSua = this.GiaInS.Find(x => x.ID == giaIn.ID);
giaInSua.IdBaiIn = giaIn.IdBaiIn;
giaInSua.PhuongPhapIn = giaIn.PhuongPhapIn;
giaInSua.SoTrangIn = giaIn.SoTrangIn;
giaInSua.IdMayIn = giaIn.IdMayIn;
giaInSua.TienIn = giaIn.TienIn;
}
public void Xoa_GiaIn(MucGiaIn giaIn)
{
this.GiaInS.Remove(giaIn);
}
public void Them_GiaIn(MucGiaIn giaIn)
{
_giaInS.Add(giaIn);
}