private void vENTASToolStripMenuItem_Click(object sender, EventArgs e) { FormListarVentas Vn = new FormListarVentas(); Vn.MdiParent = this; Vn.Show(); }
private void btnVentas_Click(object sender, EventArgs e) { FormListarVentas Vn = new FormListarVentas(); Vn.Show(); }