private void ingresoToolStripMenuItem_Click(object sender, EventArgs e)
{
ingresoOrdenCompra temp = new ingresoOrdenCompra();
//temp.WindowState = FormWindowState.Maximized;
temp.MdiParent = this;
temp.Show();
}
private void btnNuevo_Click(object sender, EventArgs e)
{
ingresoOrdenCompra prdu = new ingresoOrdenCompra();
prdu.MdiParent = this.MdiParent;
prdu.btnEditar.Enabled = false;
prdu.btnEliminar.Enabled = false;
prdu.txtCodigo.ReadOnly = true;
this.Hide();
//prdu.btnEditar.Enabled = false;
//prdu.btnEliminar.Enabled = false;
prdu.Show();
}