use sync for unload

diff --git a/teleforma/templates/teleforma/seminar_detail.html b/teleforma/templates/teleforma/seminar_detail.html
index f22a4e7161418a8fdd0e9156823b9350213d0b4a..2d39b66b35216d59685cef20ae8acd26ee1c4d31 100644 (file)
--- a/teleforma/templates/teleforma/seminar_detail.html
+++ b/teleforma/templates/teleforma/seminar_detail.html
@@ -59,7 +59,7 @@ var seminarUtils = {
          },
 
         unload : function(id, username){
-            json([id, username],'teleforma.seminar_unload',function(){return null;});
+            json_sync([id, username],'teleforma.seminar_unload',function(){return null;});
          },
         }