Index: lams_central/web/includes/javascript/addLesson.js
===================================================================
diff -u -r1233d7630219a578085d60792930fba266fe15d4 -r7e26cc267b556ce7f7b2116b13a9afe02f353d74
--- lams_central/web/includes/javascript/addLesson.js	(.../addLesson.js)	(revision 1233d7630219a578085d60792930fba266fe15d4)
+++ lams_central/web/includes/javascript/addLesson.js	(.../addLesson.js)	(revision 7e26cc267b556ce7f7b2116b13a9afe02f353d74)
@@ -31,6 +31,11 @@
 			// hide existing LD image
 			$('.ldChoiceDependentCanvasElement').css('display', 'none');
 			
+			if (orgGroupingsAvailable) {
+				$('#grouping-tab-desc-select, #grouping-tab-select').hide();
+				$('#grouping-tab-desc-none').show();
+			}
+			
 			// if a LD is selected
 			if (node.state.selected && node.learningDesignId) {
 				$('#lessonNameInput').val(node.label);
@@ -40,6 +45,21 @@
 				}
 				// display "loading" animation and finally LD thumbnail
 				loadLearningDesignSVG(node.learningDesignId);
+				
+				if (orgGroupingsAvailable) {
+					$.ajax({
+						'url' : LAMS_URL + 'monitoring/monitoring/isLearningDesignHasGroupings.do',
+						'data' : {
+							'learningDesignId' : node.learningDesignId
+						},
+						'dataType' : 'text',
+						'success' : function(response) {
+							let hasGroupings = response == 'true';
+							$('#grouping-tab-desc-select, #grouping-tab-select').toggle(hasGroupings);
+							$('#grouping-tab-desc-none').toggle(!hasGroupings);
+						}
+					})
+				}
 			} else {
 				// a folder got selected or LD got deselected
 				$('#lessonNameInput').val(null);