public FORM_MNG_PURCHASES() { if (frm == null) { frm = this; } InitializeComponent(); }
private void Tool_MNGPURCHASE_Click(object sender, EventArgs e) { BL.CLS_ORDERS.ORDER_TYPES = 1; PL.FORM_MNG_PURCHASES FORM = new FORM_MNG_PURCHASES(); FORM.ShowDialog(); }
static void frm_FormClosed(object sender, FormClosedEventArgs e) { frm = null; }