private void btnHuyDV_Click(object sender, EventArgs e)
{
CDatDichVu dv_kh_old = timKHOld();
foreach (int j in lvwChooseDSDV.SelectedIndices)
{
int vitrixoa = 0;
foreach (CDichVu dv in dv_kh_old.Arrdv)
{
if (string.Equals(dv.Smadv, lvwChooseDSDV.Items[j].Text))
{
break;
}
vitrixoa++;
}
dv_kh_old.Arrdv.RemoveAt(vitrixoa);
hienthiChooseDSDV(iCMND);
txtTongGiaTien.Text = dv_kh_old.tinhTongGiaTien().ToString();
if (frmmng.Data.ArrDV.Count > 0)
{
hienthiDSDV();
}
break;
}
foreach (CBill item in frmmng.Data.ArrBill)
{
if (item.Kh.CMND == iCMND)
{
item.Ddv = dv_kh_old;
break;
}
}
}
public CBill(CKhachHang kh, CDatPhong dp, CDatDichVu ddv, DateTime ngaythanhtoan)
{
m_kh = kh;
m_dp = dp;
m_ddv = ddv;
m_ngaythanhtoan = ngaythanhtoan;
}
private void btnHuyDV_Click(object sender, EventArgs e)
{
#region Bỏ ik
//if (cbxHoten.SelectedIndex == -1)
//{
// MessageBox.Show("Chưa chọn KH", "Error");
// return;
//}
//CDichVu a = null;
//foreach(int j in lvwChooseDSDV.SelectedIndices)
//{
// a = timDV(lvwChooseDSDV.Items[j].Text);
// break;
//}
//if(a==null)
//{
// MessageBox.Show("Không thấy DV đó", "Error");
// return;
//}
//CDatDichVu dv_kh_old = timKHOld();
//int vitrixoa = 0;
//foreach(CDichVu dv in dv_kh_old.Arrdv)
//{
// if (string.Equals(dv.Smadv, lvwChooseDSDV.Items[j].Text))
// break;
// vitrixoa++;
//}
//dv_kh_old.Arrdv.RemoveAt(vitrixoa);
#endregion
CDatDichVu dv_kh_old = timKHOld();
foreach (int j in lvwChooseDSDV.SelectedIndices)
{
int vitrixoa = 0;
foreach (CDichVu dv in dv_kh_old.Arrdv)
{
if (string.Equals(dv.Smadv, lvwChooseDSDV.Items[j].Text))
{
break;
}
vitrixoa++;
}
dv_kh_old.Arrdv.RemoveAt(vitrixoa);
hienthiChooseDSDV(iCMND);
txtTongGiaTien.Text = dv_kh_old.tinhTongGiaTien().ToString();
if (frmmng.Data.ArrDV.Count > 0)
{
hienthiDSDV();
}
break;
}
foreach (CBill item in frmmng.Data.ArrBill)
{
if (item.Kh.CMND == iCMND)
{
item.Ddv = dv_kh_old;
break;
}
}
}
private void btnThemDV_Click(object sender, EventArgs e)
{
if (cbxHoten.SelectedIndex == -1)
{
MessageBox.Show("Chưa chọn KH", "Error");
return;
}
CDatDichVu a = timKHOld();
if (a != null)
{
foreach (int j in lvwDSDV.SelectedIndices)
{
CDichVu dv = new CDichVu();
dv.Smadv = lvwDSDV.Items[j].Text;
dv.Stendv = lvwDSDV.Items[j].SubItems[1].Text;
dv.Giatien = Convert.ToInt32(lvwDSDV.Items[j].SubItems[2].Text);
a.Arrdv.Add(dv);
}
}
else
{
a = new CDatDichVu();
foreach (CKhachHang item in frmmng.Data.ArrKH)
{
if (item.CMND == iCMND)
{
a.Kh = item;
break;
}
}
foreach (int j in lvwDSDV.SelectedIndices)
{
CDichVu dv = new CDichVu();
dv.Smadv = lvwDSDV.Items[j].Text;
dv.Stendv = lvwDSDV.Items[j].SubItems[1].Text;
dv.Giatien = Convert.ToInt32(lvwDSDV.Items[j].SubItems[2].Text);
a.Arrdv.Add(dv);
}
frmmng.Data.ArrDDV.Add(a);
}
hienthiChooseDSDV(iCMND);
txtTongGiaTien.Text = a.tinhTongGiaTien().ToString();
if (frmmng.Data.ArrDV.Count > 0)
{
hienthiDSDV();
}
foreach (CBill item in frmmng.Data.ArrBill)
{
if (item.Kh.CMND == iCMND)
{
item.Ddv = a;
break;
}
}
}
private void hienthiDSDDV(CDatDichVu ddv)
{
lvwPhong.Items.Clear();
if (frmmng.Data.ArrBill.Count > 0)
{
foreach (CDichVu item in ddv.Arrdv)
{
ListViewItem li = lvwDichVu.Items.Add(item.Smadv);
li.SubItems.Add(item.Stendv);
li.SubItems.Add(item.Giatien.ToString());
}
}
}
private CDatDichVu timKHOld()
{
CDatDichVu ddv_old = null;
if (frmmng.Data.ArrDDV.Count > 0)
{
foreach (CDatDichVu item in frmmng.Data.ArrDDV)
{
if (item.Kh.CMND == iCMND)
{
ddv_old = item;
break;
}
}
}
return(ddv_old);
}