# Adding multiple values to field in action

**URL:** https://community.mp3tag.de/t/adding-multiple-values-to-field-in-action/54560
**Category:** Support
**Created:** [September 29, 2021, 9:47am UTC](https://community.mp3tag.de/t/adding-multiple-values-to-field-in-action/54560 "2021-09-29T09:47:17Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![LyricsLover](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/l/c6cbf5/32.png) [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [September 29, 2021, 9:54am UTC](https://community.mp3tag.de/t/adding-multiple-values-to-field-in-action/54560/2 "2021-09-29T09:54:18Z")

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Where exactly did you found this?

IMHO, it is not possible to use multiple fields like this in an action of the type "Format value".  
You can only use special field names, like `_ALL` or `_TAG` ([as you already know](https://community.mp3tag.de/t/removing-repeated-characters/54547/7)) to apply your adjustments to multiple fields at once.

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_[View the full topic](https://community.mp3tag.de/t/adding-multiple-values-to-field-in-action/54560)._