> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.pdfgeneratorapi.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Release notes 2.117.0 (18.01.2023)

## Improvements  

#### Data transformation for dynamic data sets 
It is now possible to add custom **Data fields** using Data transformation feature. You can inject custom **Data fields** using **expression language** which opens a lot of new possibilities. For example you could use expression language to iterate over lists and pick specific rows and then assign the new value to Table or Container to display the content.


![File > Data Settings](https://storage.crisp.chat/users/helpdesk/website/11e0e518fc48ce00/screenshot-from-2023-01-18-06-_l1ygol.png)

![Data transformation](https://storage.crisp.chat/users/helpdesk/website/11e0e518fc48ce00/screenshot-from-2023-01-18-06-_1c6vp4p.png)

#### Internal updates 
Release 2.117.0 introduces internal updates, refactoring, and code improvements that are not directly visible to end-user.

#### Bug fixes

* Fixed  Chart component preview in the Editor