From 43e9dad17d9f5553b9caf68e7a21558dbcc5b0ca Mon Sep 17 00:00:00 2001
From: adisposkofh <ma1434@technikum-wien.at>
Date: Mon, 10 Aug 2026 11:06:17 +0200
Subject: [PATCH] double checking if tabulator header filter inputs are filled
 in on preset application

---
 .../customModules/TablePresetsModule.js       | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/public/js/tabulator/customModules/TablePresetsModule.js b/public/js/tabulator/customModules/TablePresetsModule.js
index cb67e91fd..644514dc5 100644
--- a/public/js/tabulator/customModules/TablePresetsModule.js
+++ b/public/js/tabulator/customModules/TablePresetsModule.js
@@ -34,10 +34,21 @@ export default class TablePresetsModule extends Module {
 		if (preset.headerFilters) {
 			Object.entries(preset.headerFilters).forEach(
 				([columnField, filterValue]) => {
-					this.table.setHeaderFilterValue(
-						columnField,
-						filterValue,
-					);
+					this.table.setHeaderFilterValue(columnField, filterValue);
+
+					// double checking if filter inputs are filled in due to issues with custom header filters
+					const headerFilterInputElement =
+						this.table.columnManager.columns
+							.find((column) => column.field === columnField)
+							?.element.querySelector(
+								".tabulator-header-filter input",
+							);
+					if (
+						headerFilterInputElement &&
+						headerFilterInputElement.value !== filterValue
+					) {
+						headerFilterInputElement.value = filterValue;
+					}
 				},
 			);
 		}