[Fix] Negative qty issue in POS (#11070)
* [Fix] Negative qty issue in POS
* Update point_of_sale.js
diff --git a/erpnext/selling/page/point_of_sale/point_of_sale.js b/erpnext/selling/page/point_of_sale/point_of_sale.js
index 726e80f..6601b9f 100644
--- a/erpnext/selling/page/point_of_sale/point_of_sale.js
+++ b/erpnext/selling/page/point_of_sale/point_of_sale.js
@@ -222,6 +222,11 @@
}
update_item_in_frm(item, field, value) {
+ if (field == 'qty' && value < 0) {
+ frappe.msgprint(__("Quantity must be positive"));
+ value = item.qty;
+ }
+
if (field) {
frappe.model.set_value(item.doctype, item.name, field, value);
}