private void usuárioToolStripMenuItem_Click(object sender, EventArgs e)
{
frmListaUsuario newMDIChild = new frmListaUsuario();
// Set the Parent Form of the Child window.
newMDIChild.MdiParent = this;
// Display the new form.
newMDIChild.Show();
}
private void radMenuUser_Click(object sender, EventArgs e)
{
if (LU == null)
{
LU = new frmListaUsuario();
LU.MdiParent = this;
LU.FormClosed += delegate { LU = null; };
LU.Show();
}
else
{
MessageBox.Show("Ya esta Abierta la Ventana!!!");
}
}