From 3fff535713fc2dabb5dac0911bfebf7223d4d6be Mon Sep 17 00:00:00 2001
From: Harald Bamberger <harald.bamberger@technikum-wien.at>
Date: Wed, 5 Feb 2025 18:49:07 +0100
Subject: [PATCH] prevent custom defaultHeaderFilter breaking tristate built-in
 filter

---
 public/js/tabulator/filters/defaultHeaderFilter.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/public/js/tabulator/filters/defaultHeaderFilter.js b/public/js/tabulator/filters/defaultHeaderFilter.js
index 7e463921b..facce437a 100644
--- a/public/js/tabulator/filters/defaultHeaderFilter.js
+++ b/public/js/tabulator/filters/defaultHeaderFilter.js
@@ -3,6 +3,11 @@ function parseFilterExpression(expression){
 	const excludeTerms = [];
 	const comparisons = [];
 
+	if( typeof expression !== 'string' ) {
+		comparisons.push({ operator: '=', number: expression });
+		return { includeGroups, excludeTerms, comparisons };
+	}
+
 	const andParts = expression.split('&&').map(part => part.trim());
 
 	andParts.forEach(part => {
@@ -54,7 +59,7 @@ export function defaultHeaderFilter(headerValue, rowValue)
 	const comparisonCheck = comparisons.every(({ operator, number }) => {
 		let value = rowValue;
 
-		if (!isNaN(number))
+		if (!isNaN(number) && typeof number !== 'boolean')
 		{
 			value = parseFloat(rowValue);
 			if (isNaN(value)) return false;