diff --git a/controllets/dataset-table-controllet/dataset-table-controllet.html b/controllets/dataset-table-controllet/dataset-table-controllet.html
index 2224a7e..b407135 100644
--- a/controllets/dataset-table-controllet/dataset-table-controllet.html
+++ b/controllets/dataset-table-controllet/dataset-table-controllet.html
@@ -414,7 +414,7 @@
 
                 $.ajax({
                     url: ODE.ajax_coocreation_get_dataset,
-                    data: {room_id : e.target.parentElement.room_id, version : e.target.parentElement.version},
+                    data: {room_id : e.target.parentElement.attributes["room_id"].value, version : e.target.parentElement.attributes["version"].value},
                     dataType: "json",
                     success: function(e){
                         var arrData = e;
@@ -470,7 +470,7 @@
 
                 $.ajax({
                     url: ODE.ajax_coocreation_get_dataset,
-                    data: {room_id : e.target.parentElement.room_id, version : e.target.parentElement.version},
+                    data: {room_id : e.target.parentElement.attributes["room_id"].value, version : e.target.parentElement.attributes["version"].value},
                     dataType: "json",
                     success: function(e){
                         t.$.data_table_controllet.setData(e);