DEPRECATION WARNING

This documentation is not using the current rendering mechanism and will be deleted by December 31st, 2020. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.

## Introduction¶

If you want to add new fields to the FlexForm in the plugin, you can simply use a bit of Page TSConfig to do this. Of course you can access values in new fields with <f:debug>{settings}</f:debug> if the fieldname starts with “settings”.

## Example TSConfig¶

tx_powermail.flexForm.addField.settings\.flexform\.main\.test._sheet = main