From 28442f34148adcc2cf0b9a301c490a071ec791e5 Mon Sep 17 00:00:00 2001
From: "mergify[bot]" <37929162+mergify[bot]@users.noreply.github.com>
Date: Mon, 30 Dec 2024 14:00:08 +0530
Subject: [PATCH] fix: limit discount value to 100 in pos cart (backport
 #44916) (#44932)

fix: limit discount value to 100 in pos cart (#44916)

* fix: limit discount value to 100 in pos cart

* fix: error message on invalid discount

(cherry picked from commit ac26622d6e403b956a11f449488b444ef3e65554)

Co-authored-by: Diptanil Saha <50792171+diptanilsaha@users.noreply.github.com>
---
 erpnext/selling/page/point_of_sale/pos_item_cart.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/erpnext/selling/page/point_of_sale/pos_item_cart.js b/erpnext/selling/page/point_of_sale/pos_item_cart.js
index 6342b237f6e..325f7b258a9 100644
--- a/erpnext/selling/page/point_of_sale/pos_item_cart.js
+++ b/erpnext/selling/page/point_of_sale/pos_item_cart.js
@@ -390,6 +390,14 @@ erpnext.PointOfSale.ItemCart = class {
 				input_class: "input-xs",
 				onchange: function () {
 					this.value = flt(this.value);
+					if (this.value > 100) {
+						frappe.msgprint({
+							title: __("Invalid Discount"),
+							indicator: "red",
+							message: __("Discount cannot be greater than 100%."),
+						});
+						this.value = 0;
+					}
 					frappe.model.set_value(
 						frm.doc.doctype,
 						frm.doc.name,