private void btnTimKiemNCCTheoMa_Click(object sender, EventArgs e)
{
BULNhaCungCap bul = new BULNhaCungCap();
if (txtMaNCC.Text != "")
{
dgvNhaCungCap.DataSource = bul.layNhaCungCapTheoMa(txtMaNCC.Text);
}
else
{
dgvNhaCungCap.DataSource = bul.layNhaCungCap();
}
}
private void btnTimNCC_Click(object sender, EventArgs e)
{
BULNhaCungCap bulncc = new BULNhaCungCap();
dgvNhaCungCap.DataSource = bulncc.layNhaCungCapTheoMa(txtNCC.Text);
}
