From ca8de9599228215a4eaf23bbdfa6a89658ab5765 Mon Sep 17 00:00:00 2001
From: srosse <none@none>
Date: Fri, 20 May 2016 08:43:15 +0200
Subject: [PATCH] OO-1593: add drag and drop to graphicGapMatchInteraction

---
 src/main/webapp/static/js/jquery/qti/jquery.graphicGap.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/webapp/static/js/jquery/qti/jquery.graphicGap.js b/src/main/webapp/static/js/jquery/qti/jquery.graphicGap.js
index 2b07b01a156..287ddf082e3 100644
--- a/src/main/webapp/static/js/jquery/qti/jquery.graphicGap.js
+++ b/src/main/webapp/static/js/jquery/qti/jquery.graphicGap.js
@@ -70,11 +70,11 @@
     			}
 
     			gapitem.removeClass('oo-choosed');
-    			var gapitemId = gapitem.attr('id');
+    			var gapitemIdentifier = gapitem.data('qti-id');
     			//remove
     			jQuery('#' + containerId).find("input[type='hidden']").each(function(index, el) {
     				var value = jQuery(el).val();
-    				if(value.indexOf(gapitemId + ' ') == 0) {
+    				if(value.indexOf(gapitemIdentifier + ' ') == 0) {
     					jQuery(el).remove();
     				}
     			});
-- 
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