From c8dbf279feae85db4513caaaabf18b5c84d1c411 Mon Sep 17 00:00:00 2001
From: TLWebdesign <info@tlwebdesign.nl>
Date: Thu, 5 Aug 2021 16:51:02 +0200
Subject: [PATCH] Add JSON Check and decode before checking if it is an array.

fixes #786
---
 admin/helpers/compiler/e_Interpretation.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/admin/helpers/compiler/e_Interpretation.php b/admin/helpers/compiler/e_Interpretation.php
index d9229b9a3..ec5f71192 100644
--- a/admin/helpers/compiler/e_Interpretation.php
+++ b/admin/helpers/compiler/e_Interpretation.php
@@ -4343,8 +4343,14 @@ class Interpretation extends Fields
 								. $this->setLine(__LINE__) . " Check if \$"
 								. $default['on_field']
 								. " is an array with values.";
-							$methods .= PHP_EOL . $this->_t(2) . "\$array = \$"
-								. $default['on_field'] . ";";
+							$methods .= PHP_EOL . $this->_t(2) . "\$array = ("
+								. $this->fileContentStatic[$this->hhh
+								. 'Component' . $this->hhh]
+								. "Helper::checkJson(\$"
+								. $default['on_field']
+								. ", true)) ? json_decode(\$"
+								. $default['on_field'] . ",true) : \$"
+								. $default['on_field'] . ";";
 							$methods .= PHP_EOL . $this->_t(2)
 								. "if (isset(\$array) && "
 								. $this->fileContentStatic[$this->hhh