---
title: "The update of the records fails - Arena Mobile"
url: "https://openforis.support/questions/4313/the-update-of-the-records-fails-arena-mobile"
tags: ["arena", "arena-mobile"]
status: "answered"
score: 0
answer_count: 2
asked: "2025-08-19T19:23:19"
last_activity: "2025-08-26T19:53:33"
source: "Open Foris Support - Q&A Forum"
license: "Copyright Open Foris, 2026. Some rights reserved under creative commons license."
---

# The update of the records fails - Arena Mobile

Asked by Lissette on 2025-08-19

Hello OF team,

I am working on the Open Foris Arena APP and when I enter a new record, it uploads to the server without any problems, but if I modify that same record, the update fails and displays the following error: **Unexpected error: TypeError: {} does not have a method called ‘split’**.

It should be noted that, to find out if the problem was the new data entered, I deleted the record from the website and re-uploaded it from the application, and had no problems.

Thank you for your help.


## Answer (score 0, by Stefano (OF) on 2025-08-19)

Link: https://openforis.support/questions/4313/the-update-of-the-records-fails-arena-mobile/4315

Dear Lissette,  
We will send a message to your private email address to have more details about your problem.  
Many thanks,  
Open Foris Team


## Answer (score 0, by Lissette on 2025-08-26)

Link: https://openforis.support/questions/4313/the-update-of-the-records-fails-arena-mobile/4318

Thank you very much, OF Team, 

The records are now updating correctly.