private void button3_Click_1(object sender, EventArgs e) { SubMenu(); //de ultimo Form frminstancia = Application.OpenForms.Cast <Form>().FirstOrDefault(x => x is admin_us.frm_subcategorias); frminstancia = new admin_us.frm_subcategorias(); FormsHijos(frminstancia); activo = frminstancia; }
private void button1_Click(object sender, EventArgs e) { admin_us.frm_subcategorias frmsubcategorias = new admin_us.frm_subcategorias(); frmsubcategorias.Show(); this.Hide(); }