private void btnNhaPhanPhoi_LinkClicked(object sender, DevExpress.XtraNavBar.NavBarLinkEventArgs e)
{
fThemKhachHang fThemKH = new fThemKhachHang();
fThemKH.Show();
}
//void loadTable()
//{
// string query = "exec sp_LoadStudentById @masv , @tensv";
// DataProvider provider = new DataProvider();
// dgvProduct.DataSource = provider.ExecuteQuery(query, new object[]{"sv001","anh vũ"});
//}
private void simpleButton3_Click(object sender, EventArgs e)
{
fThemKhachHang fThemKH = new fThemKhachHang();
fThemKH.Show();
}