From be5f2f9becace2091668fc3c2278a74b0ac9d7fe Mon Sep 17 00:00:00 2001
From: Jason Barnabe <jason.barnabe@gmail.com>
Date: Fri, 31 Jul 2020 16:36:31 -0500
Subject: [PATCH] Fix markup choice when there are multiple forms on page #752

---
 app/assets/javascripts/markup-preview.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/markup-preview.js b/app/assets/javascripts/markup-preview.js
index c5cfefe47f4..0bf187a895f 100644
--- a/app/assets/javascripts/markup-preview.js
+++ b/app/assets/javascripts/markup-preview.js
@@ -38,7 +38,7 @@ function markupPreview(p) {
 
   function updateContent(previewable) {
     var markupOptions = getMarkupOptions(previewable);
-    var selectedMarkup = document.querySelector('input[name="' + previewable.getAttribute("data-markup-option-name") + '"]:checked').value;
+    var selectedMarkup = previewable.closest("form").querySelector('input[name="' + previewable.getAttribute("data-markup-option-name") + '"]:checked').value;
     var url = previewable.getAttribute("data-preview-source") == "url";
 
     var xhr = new XMLHttpRequest();