Anmeldefrist in Marktdurchführungstabelle anzeigen

modules/market_management/service.php

@@ -510,6 +510,7 @@ function market_management_search_occurrences(PDO $pdo, array $input): array
     $sortColumn = match ($sort) {
         'market_name' => 'm.name',
         'place' => 'o.place',
+        'registration_deadline' => 'o.registration_deadline',
         'status' => 'o.status',
         default => 'MIN(d.date)',
     };