From cf39e1f2592f7e0a08c32d319f084e21c8319da7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <mail@jan-boehmer.de>
Date: Mon, 4 Mar 2024 21:51:26 +0100
Subject: [PATCH] Do not split up pasted input on structrual entity selectors.
 This caused a part of the string to get split/lost

Fixes issue #538
---
 .../elements/structural_entity_select_controller.js          | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/assets/controllers/elements/structural_entity_select_controller.js b/assets/controllers/elements/structural_entity_select_controller.js
index f3c321ea..5280c339 100644
--- a/assets/controllers/elements/structural_entity_select_controller.js
+++ b/assets/controllers/elements/structural_entity_select_controller.js
@@ -44,6 +44,11 @@ export default class extends Controller {
             maxOptions: null,
             create: allowAdd ? this.createItem.bind(this) : false,
 
+            // This three options allow us to paste element names with commas: (see issue #538)
+            maxItems: 1,
+            delimiter: "$$VERY_LONG_DELIMITER_THAT_SHOULD_NEVER_APPEAR$$",
+            splitOn: null,
+
             searchField: [
                 {field: "text", weight : 2},
                 {field: "parent", weight : 0.5},