feat: add Consolidated Print action to list view

Wires the new /consolidated_printview backend route into the List View
bulk-actions menu so users can print selected records as one continuous
layout without page breaks between them.

- BulkOperations.consolidated_print() validates docs against the same
  draft/cancelled print-settings rules as the existing print(), enforces
  a 100-document limit, and opens a dialog to pick Letter Head and Print
  Format before launching the consolidated print window
- bulk_consolidated_printing() action added to list_view.js and
  registered immediately after the existing "Print" entry, gated by the
  same frappe.model.can_print() permission check

Made-with: Cursor

frappe/public/js/frappe/list/bulk_operations.js

@@ -166,6 +166,100 @@ export default class BulkOperations {
 		dialog.show();
 	}
 
+	consolidated_print(docs) {
+		const print_settings = frappe.model.get_doc(":Print Settings", "Print Settings");
+		const allow_print_for_draft = cint(print_settings.allow_print_for_draft);
+		const is_submittable = frappe.model.is_submittable(this.doctype);
+		const allow_print_for_cancelled = cint(print_settings.allow_print_for_cancelled);
+		const letterheads = this.get_letterhead_options();
+		const MAX_CONSOLIDATED_LIMIT = 100;
+
+		const valid_docs = docs
+			.filter((doc) => {
+				return (
+					!is_submittable ||
+					doc.docstatus === 1 ||
+					(allow_print_for_cancelled && doc.docstatus == 2) ||
+					(allow_print_for_draft && doc.docstatus == 0) ||
+					frappe.user.has_role("Administrator")
+				);
+			})
+			.map((doc) => doc.name);
+
+		const invalid_docs = docs.filter((doc) => !valid_docs.includes(doc.name));
+
+		if (invalid_docs.length > 0) {
+			frappe.msgprint(__("You selected Draft or Cancelled documents"));
+			return;
+		}
+
+		if (valid_docs.length === 0) {
+			frappe.msgprint(__("Select atleast 1 record for printing"));
+			return;
+		}
+
+		if (valid_docs.length > MAX_CONSOLIDATED_LIMIT) {
+			frappe.msgprint(
+				__("You can only consolidate up to {0} documents at a time", [MAX_CONSOLIDATED_LIMIT])
+			);
+			return;
+		}
+
+		const dialog = new frappe.ui.Dialog({
+			title: __("Consolidated Print"),
+			fields: [
+				{
+					fieldtype: "HTML",
+					options: `<p class="text-muted small">${__("All selected documents will be rendered in a single continuous layout without page breaks between them.")}</p>`,
+				},
+				{
+					fieldtype: "Select",
+					label: __("Letter Head"),
+					fieldname: "letter_sel",
+					options: letterheads,
+					default: letterheads[0],
+				},
+				{
+					fieldtype: "Select",
+					label: __("Print Format"),
+					fieldname: "print_sel",
+					options: frappe.meta.get_print_formats(this.doctype),
+					default: frappe.get_meta(this.doctype).default_print_format,
+				},
+			],
+		});
+
+		dialog.set_primary_action(__("Print"), (args) => {
+			if (!args) return;
+			const default_print_format = frappe.get_meta(this.doctype).default_print_format;
+			const with_letterhead = args.letter_sel == __("No Letterhead") ? 0 : 1;
+			const print_format = args.print_sel ? args.print_sel : default_print_format;
+			const names_json = JSON.stringify(valid_docs);
+			const letterhead = args.letter_sel;
+
+			const w = window.open(
+				"/consolidated_printview?" +
+					"doctype=" +
+					encodeURIComponent(this.doctype) +
+					"&names=" +
+					encodeURIComponent(names_json) +
+					"&format=" +
+					encodeURIComponent(print_format) +
+					"&no_letterhead=" +
+					(with_letterhead ? "0" : "1") +
+					"&letterhead=" +
+					encodeURIComponent(letterhead) +
+					"&trigger_print=1"
+			);
+
+			if (!w) {
+				frappe.msgprint(__("Please enable pop-ups"));
+			}
+			dialog.hide();
+		});
+		dialog.show();
+	}
+
 	get_letterhead_options() {
 		const letterhead_options = [__("No Letterhead")];
 		frappe.call({

frappe/public/js/frappe/list/list_view.js

@@ -2264,6 +2264,14 @@ frappe.views.ListView = class ListView extends frappe.views.BaseList {
 			};
 		};
 
+		const bulk_consolidated_printing = () => {
+			return {
+				label: __("Consolidated Print", null, "Button in list view actions menu"),
+				action: () => bulk_operations.consolidated_print(this.get_checked_items()),
+				standard: true,
+			};
+		};
+
 		const bulk_delete = () => {
 			return {
 				label: __("Delete", null, "Button in list view actions menu"),
@@ -2552,6 +2560,7 @@ frappe.views.ListView = class ListView extends frappe.views.BaseList {
 		// bulk printing
 		if (frappe.model.can_print(doctype)) {
 			actions_menu_items.push(bulk_printing());
+			actions_menu_items.push(bulk_consolidated_printing());
 		}
 
 		// bulk submit