private void LoadData()
{
dtBN = bnDAO.getBenhNhan().Tables[0];
if (dtBN.Rows.Count <= 0)
{
return;
}
cmbBenhNhan.Items.Clear();
cmbBenhNhan.DataSource = dtBN;
cmbBenhNhan.DisplayMember = "TenKhachHang";
cmbBenhNhan.ValueMember = "MaKH";
dtLoaiThuoc = ltDAO.getLoaiThuoc().Tables[0];
cmbLoaiThuoc.Items.Clear();
cmbLoaiThuoc.DataSource = dtLoaiThuoc;
cmbLoaiThuoc.ValueMember = "MaLoaiThuoc";
cmbLoaiThuoc.DisplayMember = "TenLoaiThuoc";
}
private void LoadData()
{
btnHuy.Enabled = false;
btnLuu.Enabled = false;
btnSua.Enabled = true;
btnThem.Enabled = true;
btnReload.Enabled = true;
txtTenBenhNhan.Enabled = false;
txtCMND.Enabled = false;
txtQueQuan.Enabled = false;
dateTimePicker1.Enabled = false;
txtSDT.Enabled = false;
comboBox1.Items.Clear();
comboBox1.Items.Add("Nam");
comboBox1.Items.Add("Nữ");
comboBox1.Items.Add("Khác");
comboBox1.SelectedIndex = 0;
dataGridView1.DataSource = bn.getBenhNhan().Tables[0];
}