From 32b2a0643c42be2aa6c336a368b9b0bcb0b2cf3d Mon Sep 17 00:00:00 2001
From: thomas-sc <info@schefter.net>
Date: Mon, 13 Jan 2025 10:46:02 +0100
Subject: [PATCH] new entity type 'multiselect' for filters in setup.typoscript
 Filters with this entity are multi selectable

---
 Configuration/TypoScript/setup.typoscript | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Configuration/TypoScript/setup.typoscript b/Configuration/TypoScript/setup.typoscript
index 54f0f96..bce7923 100644
--- a/Configuration/TypoScript/setup.typoscript
+++ b/Configuration/TypoScript/setup.typoscript
@@ -34,28 +34,34 @@ plugin.tx_lisztcommon_searchlisting {
         extensionName = liszt_bibliography
         # the name of the entity index
         indexName = zotero
+        # the facetts are multi selectable if  multiselect = yes
         # the filter fields
         filters {
           0 {
             field = itemType
             type = keyword
+            multiselect = yes
           }
           1 {
             field = tx_lisztbibliography_creators
             type = nested
             key = fullName
+            multiselect = yes
           }
           2 {
             field = date
             type = terms
+            multiselect = yes
           }
           3 {
             field = language
             type = keyword
+            multiselect = yes
           }
           4 {
             field = publicationTitle
             type = terms
+            multiselect = yes
           }
         }
       }