User lists now working properly with datalist. Fixup for many areas where error constructor was being called with object instead of string

ayanova/src/api/gzapi.js

@@ -503,7 +503,8 @@ export default {
         handleError("UPSERT", error, route);
       } else {
         //specifically this is for the login page
-        throw new Error(error);
+        //  throw new Error(error);
+        throw new Error(window.$gz.errorHandler.errorToString(res));
       }
     }
   },
@@ -694,7 +695,8 @@ export default {
 
     let res = await window.$gz.api.upsert("report/render", reportDataOptions);
     if (res.error) {
-      throw new Error(res.error);
+      throw new Error(window.$gz.errorHandler.errorToString(res));
+      //throw new Error(res.error);
     } else {
       let reportUrl = window.$gz.api.reportDownloadUrl(res.data);
       if (redirectNotPopup) {