private void HitungTotal()
{
var total = _bindingView.Cast <IHutangOperasionalModel>().Sum(h => h.jumlah);
var totalLunas = _bindingView.Cast <IHutangOperasionalModel>().Where(h => h.status_hutang == true).Sum(h => h.jumlah);
var totalSelisih = total - totalLunas;
_view.LabelTotal.Text = total.ToString("N0");
_view.LabelLunas.Text = totalLunas.ToString("N0");
_view.LabelBelumLunas.Text = totalSelisih >= 0 ? totalSelisih.ToString("N0") : "0";
}
private void _bindingView_ListChanged(object sender, System.ComponentModel.ListChangedEventArgs e)
{
_view.LabelQtyReturn.Text = _bindingView.Cast <IPembelianReturnDetailModel>().Sum(pr => pr.qty).ToString("N0");
_view.LabelTotalReturn.Text = _bindingView.Cast <IPembelianReturnDetailModel>().Sum(pr => pr.sub_total).ToString("C");
}
private void HitungGrandTotal()
{
_view.LabelGrandTotal.Text = _bindingView.Cast <IPenjualanDetailModel>().Sum(pd => pd.total).ToString("N0");
}
