private void btnXoa_Click(object sender, EventArgs e)
{
if (texMaLoaiKH.Text == "" || texTenLoaiKH.Text == null)
{
MessageBox.Show("Bạn Cần Chọn Loại Khach Hàng Cần Xóa");
return;
}
else
{
HienThiLoaiKhachHangBLL hienThiLoaiKhachHangBLL = new HienThiLoaiKhachHangBLL();
hienThiLoaiKhachHangBLL.XoaLoaiKhachHang(texMaLoaiKH.Text);
HienThiDanhSachLKH();
}
}
public UCHoaDonBanHang()
{
InitializeComponent();
HienThiCacNamTreeView();
HienThiLoaiKhachHangBLL hienThiLoaiKhachHangBLL = new HienThiLoaiKhachHangBLL();
HienThiPhieuXuatBLL hienThiPhieuXuatBLL = new HienThiPhieuXuatBLL();
foreach (LoaiKhachHang loaiKhachHang in hienThiLoaiKhachHangBLL.HienThiDanhSachLoaiKhachHang())
{
cbLoaiKhachHang.Items.Add(loaiKhachHang);
}
HienThiDanhSachDonHang(hienThiPhieuXuatBLL.LayToanBoPhieuXuat());
}
private void HienThiDanhSachLKH()
{
HienThiLoaiKhachHangBLL hienThiLoaiKhachHangBLL = new HienThiLoaiKhachHangBLL();
gvLoaiKhachHang.Rows.Clear();
foreach (LoaiKhachHang loaiKhachHang in hienThiLoaiKhachHangBLL.HienThiDanhSachLoaiKhachHang())
{
DataGridViewRow dataGridViewRow = new DataGridViewRow();
dataGridViewRow.CreateCells(gvLoaiKhachHang);
dataGridViewRow.Cells[0].Value = loaiKhachHang.MaLoaiKhachHang;
dataGridViewRow.Cells[1].Value = loaiKhachHang.TenLoaiKhachHang;
dataGridViewRow.Cells[2].Value = loaiKhachHang.KhuyenMai;
gvLoaiKhachHang.Rows.Add(dataGridViewRow);
}
}
private void LoadDSLoaiNhanVien()
{
HienThiLoaiKhachHangBLL hienThiLoaiKhachHangBLL = new HienThiLoaiKhachHangBLL();
for (int i = 0; i < tvPhanLoaiKhachHang.Nodes[0].Nodes[1].Nodes.Count; i++)
{
tvPhanLoaiKhachHang.Nodes[0].Nodes[1].Nodes[i].Remove();
}
foreach (LoaiKhachHang loaiKhachHang in hienThiLoaiKhachHangBLL.HienThiDanhSachLoaiKhachHang())
{
TreeNode treeNode = new TreeNode(loaiKhachHang.TenLoaiKhachHang);
tvPhanLoaiKhachHang.Nodes[0].Nodes[1].Nodes.Add(treeNode);
cbLoaiKhachHang.Items.Add(loaiKhachHang);
treeNode.Tag = loaiKhachHang;
}
}
private void btnChinhSua_Click(object sender, EventArgs e)
{
if (texMaLoaiKH.Text == "" || texTenLoaiKH.Text == null)
{
MessageBox.Show("Bạn Cần Phải Có Mã Loại Khách Hàng");
return;
}
HienThiLoaiKhachHangBLL hienThiLoaiKhachHangBLL = new HienThiLoaiKhachHangBLL();
LoaiKhachHang loaiKhachHang = new LoaiKhachHang()
{
MaLoaiKhachHang = texMaLoaiKH.Text,
TenLoaiKhachHang = texTenLoaiKH.Text,
KhuyenMai = TexKhuyenMai.Text
};
hienThiLoaiKhachHangBLL.SuaLoaiKhachHang(loaiKhachHang);
HienThiDanhSachLKH();
}
private void btnTimKiem_Click(object sender, EventArgs e)
{
HienThiLoaiKhachHangBLL hienThiLoaiKhachHangBLL = new HienThiLoaiKhachHangBLL();
List <LoaiKhachHang> DanhSachLKH = new List <LoaiKhachHang>();
if (radioMa.Checked)
{
DanhSachLKH = hienThiLoaiKhachHangBLL.HienThiDanhSachLKHTheoMa(texTimKiem.Text);
HienThiDSTheoMa(DanhSachLKH);
}
else if (radioTen.Checked)
{
DanhSachLKH = hienThiLoaiKhachHangBLL.HienThiDanhSachLKHTheoTen(texTimKiem.Text);
HienThiDSTheoMa(DanhSachLKH);
}
else
{
MessageBox.Show("Bạn Cần Nhập Lựa Chon Trước Khi Tìm Kiếm");
}
}
