fix: work order created message pops up if no items are selected (backport #41677) (#41682)

fix: work order created message pops up if no items are selected (#41677)

(cherry picked from commit 388ba7f945)

Co-authored-by: Nijith anil <83776819+nijithanil@users.noreply.github.com>

erpnext/selling/doctype/sales_order/sales_order.js

@@ -867,6 +867,9 @@ erpnext.selling.SalesOrderController = class SalesOrderController extends erpnex
 						fields: fields,
 						primary_action: function () {
 							var data = { items: d.fields_dict.items.grid.get_selected_children() };
+							if (!data) {
+								frappe.throw(__("Please select items"));
+							}
 							me.frm.call({
 								method: "make_work_orders",
 								args: {