From 6d6d0d9b4740ad907f929e40e904a4356af5cb09 Mon Sep 17 00:00:00 2001
From: Rida Abou-Haidar <ridz1208@users.noreply.github.com>
Date: Tue, 12 Sep 2023 15:03:14 -0400
Subject: [PATCH] [Dict] Skip hidden fields in data dictionary (#8882)

Some instruments use hidden fields to pass data to the frontend. This skips over the fields in the dictionary building to prevent a 500 error.
---
 php/libraries/LorisFormDictionaryImpl.class.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/php/libraries/LorisFormDictionaryImpl.class.inc b/php/libraries/LorisFormDictionaryImpl.class.inc
index 9fae78137c8..f6290a60407 100644
--- a/php/libraries/LorisFormDictionaryImpl.class.inc
+++ b/php/libraries/LorisFormDictionaryImpl.class.inc
@@ -131,6 +131,7 @@ trait LorisFormDictionaryImpl
                 $t = new \LORIS\Data\Types\StringType(255);
                 break;
             case 'header':
+            case 'hidden':
                 continue 2;
             default:
                 throw new \LorisException(