/// <summary> /// The handler for when the void a transaction form closes /// </summary> /// <param name="sender"></param> /// <param name="e"></param> void fltTransToVoid_FormClosing(object sender, FormClosingEventArgs e) { bOtherFormOpen = false; if (fltTransToVoid.TransactionNumber != "CANCELLED") { if (UserCertain("void transaction number " + fltTransToVoid.TransactionNumber)) { int nToRemove = Convert.ToInt32(fltTransToVoid.TransactionNumber); tEngine.VoidTransaction(nToRemove, tEngine.GetCurrentStaffNumber()); } else { MessageBox.Show("Void transaction cancelled"); } } }