private void kháchHàngToolStripMenuItem_Click(object sender, EventArgs e)
{
KhachHangForm kh = new KhachHangForm();
kh.ShowDialog();
}
public MainViewModel()
{
if (!Isloaded)
{
Isloaded = true;
LoginForm login = new LoginForm();
login.ShowDialog();
}
KhachHangCommand = new RelayCommand <object>((p) => { return(true); }, (p) => { KhachHangForm khf = new KhachHangForm();; khf.ShowDialog(); });
LoadKhachHang();
}
