# Redux: What parameter/expression can i use in te Original field when i want all/any?

**URL:** https://community.mp3tag.de/t/redux-what-parameter-expression-can-i-use-in-te-original-field-when-i-want-all-any/60659
**Category:** Support
**Created:** [April 9, 2023, 6:06am UTC](https://community.mp3tag.de/t/redux-what-parameter-expression-can-i-use-in-te-original-field-when-i-want-all-any/60659 "2023-04-09T06:06:16Z")
**Posts on this page:** 1
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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [April 10, 2023, 8:13pm UTC](https://community.mp3tag.de/t/redux-what-parameter-expression-can-i-use-in-te-original-field-when-i-want-all-any/60659/6 "2023-04-10T20:13:15Z")

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No.  
This would search for an empty string (which usually does not exist).

You have to let go the idea that you have to search for a string and then replace it.  
The concept is that you if you refer to the complete field, then you simply overwrite it completely with an action of the type "Format value" or Convert\>Tag-Tag.  
You use this method also to add new data to fields that did not exist previously.

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