# Can I invoke Auto Numbering Wizard from 'Actions' ?

**URL:** https://community.mp3tag.de/t/can-i-invoke-auto-numbering-wizard-from-actions/7746
**Category:** Support
**Created:** [January 11, 2009, 5:23am UTC](https://community.mp3tag.de/t/can-i-invoke-auto-numbering-wizard-from-actions/7746 "2009-01-11T05:23:31Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![dano](https://community.mp3tag.de/user_avatar/community.mp3tag.de/dano/32/6_2.png) [@dano](https://community.mp3tag.de/u/dano)
#### Post date: [January 11, 2009, 8:28pm UTC](https://community.mp3tag.de/t/can-i-invoke-auto-numbering-wizard-from-actions/7746/2 "2009-01-11T20:28:12Z")

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It's possible but only for one album/directory because there's no way to reset the counter

This pads the tracknumbers always with two digits ##/##  
_Action type:_ **Format value**  
_Field:_ **TRACK**  
_Format string:_ **$num(%\_counter%,2)/$num(%\_total\_files%,2)**

This pads depending on the total amount of files i.e. 1/8 or 01/15 or 089/112  
_Action type:_ **Format value**  
_Field:_ **TRACK**  
_Forma tstring:_ **$num(%\_counter%,$len(%\_total\_files%))/$num(%\_total\_files%,$len(%\_total\_files%))**

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