# %\_total% not working in filter and as a column
**URL:** https://community.mp3tag.de/t/total-not-working-in-filter-and-as-a-column/43096
**Category:** General Discussion
**Created:** [September 26, 2018, 3:41pm UTC](https://community.mp3tag.de/t/total-not-working-in-filter-and-as-a-column/43096 "2018-09-26T15:41:55Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@poster](https://community.mp3tag.de/u/poster)
#### Post date: [September 26, 2018, 3:41pm UTC](https://community.mp3tag.de/t/total-not-working-in-filter-and-as-a-column/43096/1 "2018-09-26T15:41:55Z")
I just learned that there is field called %\_total%.😀
> [@Auto number tracks with or without leading zeroes, depending on track number in album](https://community.mp3tag.de/t/auto-number-tracks-with-or-without-leading-zeroes-depending-on-track-number-in-album/43089/3):
>
> Extracting the total number can be done via the synthetic field %\_total% (for track numbers in #/## format).
Using it with the converter or an action of the type "Format Value" works.
But when I try to set up a filter or define a column with %\_total% I get no results.
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### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [April 15, 2021, 3:47pm UTC](https://community.mp3tag.de/t/total-not-working-in-filter-and-as-a-column/43096/2 "2021-04-15T15:47:38Z")
It's currently only available to the different functions and created dynamically.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [April 4, 2022, 9:04pm UTC](https://community.mp3tag.de/t/total-not-working-in-filter-and-as-a-column/43096/3 "2022-04-04T21:04:59Z")
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