fix set instance global

1 files changed, 4 insertions, 3 deletions

diff --git a/talerbackoffice/backoffice/static/backoffice.js b/talerbackoffice/backoffice/static/backoffice.js
index 73d21b6..43ae9a2 100644
--- a/talerbackoffice/backoffice/static/backoffice.js
+++ b/talerbackoffice/backoffice/static/backoffice.js
@@ -310,8 +310,8 @@ function cherry_pick_form_transfer(form){
  * Retrieve current istance being tracked.
  */
 function get_instance(){
-  var select = document.getElementByID("instance");
-  INSTANCE = select.value;
+  var select = document.getElementById("instance");
+  return select.value;
 }
 
 /**
@@ -329,7 +329,7 @@ function change_instance(){
  */
 function get_history(scroll){
   if (!INSTANCE)
-    INSTANE = get_instance();
+    INSTANCE = get_instance();
 
   var loader = document.getElementsByClassName("loader")[0]; 
   loader.style.visibility = "visible";
@@ -356,6 +356,7 @@ function get_history(scroll){
       }
       else{
         console.log("error: status != 200");
+        console.log("response", req.responseText);
       }
     }
   }