Transaction type: 0 ORDER BY name ASC]]> Reason: </layout> <program> <![CDATA[ var types = findChildObject(this, 'transactiontype'); types.addItem(TTR("inventory", "inventory")); types.addItem(TTR("inventory", "loss")); var optionalDisplay = findChildObject(this, 'optional'); var units = findChildObject(this, 'units'); units.addItem(TTR("inventory", "bag")); units.addItem(TTR("inventory", "Lb")); units.addItem(TTR("inventory", "Kg")); var items = findChildObject(this, 'item'); var status = findChildObject(this, 'current'); function updateStatus() { query = new QSqlQuery(); query.prepare("SELECT quantity, (quantity / 2.2)::numeric(12,3), (quantity / (SELECT conversion FROM lb_bag_conversion WHERE item = :id1))::numeric(12,2) FROM items WHERE id = :id2"); query.bind(":id1", items.currentData()); query.bind(":id2", items.currentData()); query.exec(); query.next(); var text = items.currentText; text += " Current inventory: "; text += query.value(0); text += TTR("inventory", " Lb ("); text += query.value(1); text += TTR("inventory", " Kg), "); text += query.value(2); text += (query.value(2) == "1" ? TTR("inventory", " bag") : TTR("inventory", " bags")); query = query.invalidate(); status.plainText = text; } var button = findChildObject(this, 'update'); var value = findChildObject(this, 'quantity'); var reason = findChildObject(this, 'reason'); var reasonlabel = findChildObject(this, 'reasonlabel'); button.clicked.connect(function() { q = "INSERT INTO "; q += (types.currentIndex == 0 ? "inventory (time, item, quantity, person)" : "loss (time, item, quantity, reason, person)"); q += " VALUES ('now', "; q = q + items.currentData(); q = q + ", "; if(units.currentText == TTR("inventory", "Lb")) { q = q + value.text; } else if (units.currentText == TTR("inventory", "Kg")) { q = q + (value.text * 2.2); } else { q = q + value.text; q = q + " * (SELECT conversion FROM lb_bag_conversion WHERE item = "; q = q + items.currentData(); q = q + ")"; } q += (types.currentIndex == 0 ? ", :user)" : ", '" + reason.text + "', :user)"); query = new QSqlQuery(); query.prepare(q); query.bind(":user", Application.currentTypicaUser()); query.exec(); updateStatus(); }); items['currentIndexChanged(int)'].connect(updateStatus); types['currentIndexChanged(int)'].connect(optionalDisplay.setCurrentIndex); updateStatus(); ]]> </program> </window>