//Cần code mở ra xem
private void txtTimKiem_TextChanged(object sender, EventArgs e)
{
String str = txtTimKiem.Text.ToString();
if (lblHienHanh.Text.Equals(HOADON))
{
if (str == "" || str == null)
{
dataGridView2.DataSource = _hdService.DanhSachHoaDon();
dataGridDetail.DataSource = null;
}
else
{
dataGridView2.DataSource = _hdService.TimKiemHoaDon(str);
try
{
if (dataGridView2.DataSource != null)
{
String mahd = dataGridView2.CurrentRow.Cells[0].Value.ToString();
String manv = dataGridView2.CurrentRow.Cells[1].Value.ToString();
String makh = dataGridView2.CurrentRow.Cells[2].Value.ToString();
dataGridDetail.DataSource = _hdService.DanhSachCTHoaDon(mahd, manv, makh);
}
}
catch
{
dataGridDetail.DataSource = null;
}
}
}
if (lblHienHanh.Text.Equals(PHIEUNHAP))
{
if (str == "" || str == null)
{
dataGridView2.DataSource = _pnService.DanhSachPhieuNhap();
dataGridDetail.DataSource = null;
}
else
{
dataGridView2.DataSource = _pnService.TimKiemPhieuNhap(str);
try
{
if (dataGridView2.DataSource != null)
{
String mapn = dataGridView2.CurrentRow.Cells[0].Value.ToString();
String manv = dataGridView2.CurrentRow.Cells[1].Value.ToString();
String mancc = dataGridView2.CurrentRow.Cells[2].Value.ToString();
dataGridDetail.DataSource = _pnService.DanhSachCTPhieuNhap(mapn, manv, mancc);
}
}
catch
{
dataGridDetail.DataSource = null;
}
}
}
if (lblHienHanh.Text.Equals(HANGHOA))
{
if (str == "" || str == null)
{
dataGridView.DataSource = _spService.DanhSachSanPham();
}
else
{
dataGridView.DataSource = _spService.TimKiemSanPham(str);
}
}
if (lblHienHanh.Text.Equals(KHACHHANG))
{
if (str == "" || str == null)
{
dataGridView.DataSource = _khService.DanhSachKhachHang();
}
else
{
dataGridView.DataSource = _khService.TimKiemKhachHang(str);
}
}
if (lblHienHanh.Text.Equals(NHACUNGCAP))
{
if (str == "" || str == null)
{
dataGridView.DataSource = _nccService.DanhSachNhaCungCap();
}
else
{
dataGridView.DataSource = _nccService.TimKiemNhaCungCap(str);
}
}
if (lblHienHanh.Text.Equals(NHANVIEN))
{
if (str == "" || str == null)
{
dataGridView.DataSource = _nvService.DanhSachNhanVien();
}
else
{
dataGridView.DataSource = _nvService.TimKiemNhanVien(str);
}
}
}
