# Customizing the "no data error" message

{% hint style="warning" %}
**Warning**

This option is only available in code mode.
{% endhint %}

## Overview

It is possible to change the generic message of “no data” error.

<figure><img src="https://1809014303-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZxYYf1KpgarKMgMsDCrw%2Fuploads%2Fgit-blob-d1809096f2a882f55771a5b83c3af816d7dbbca6%2Fno-data-error.png?alt=media" alt=""><figcaption><p>No data error message</p></figcaption></figure>

### Configuration

Edit the app config in "Advanced configuration" at the root, with the same indentation level as other properties :

```coffeescript
noDataError:
  message: 'Please wait while loading data.'
```

<figure><img src="https://1809014303-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZxYYf1KpgarKMgMsDCrw%2Fuploads%2Fgit-blob-a2b634367ae2a32b5655de37250c4d230ba96db9%2Fdata_loading.png?alt=media" alt="new message"><figcaption><p>new message</p></figcaption></figure>