# Math: Adding numeric tags to %\_max\_counter% **URL:** https://community.mp3tag.de/t/math-adding-numeric-tags-to-max-counter/5502 **Category:** Export **Created:** [September 27, 2007, 6:15pm UTC](https://community.mp3tag.de/t/math-adding-numeric-tags-to-max-counter/5502 "2007-09-27T18:15:27Z") **Posts on this page:** 1 **Page:** 1
### Author: ![supertagger](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/s/3ec8ea/32.png) [@supertagger](https://community.mp3tag.de/u/supertagger) #### Post date: [September 27, 2007, 6:15pm UTC](https://community.mp3tag.de/t/math-adding-numeric-tags-to-max-counter/5502/1 "2007-09-27T18:15:27Z")
Hi again, thanks to Dano's input my script is almost complete. Currently output looks like this: * * * Day - 2007-09-25 5 Albums | 1.54 GB | 54 Tracks * * * 2007-09-25 - [Chanson] %artist% - %album% (1969) [FLAC|777kbps|443.84 MB|2 CDs|24 Tracks] 2007-09-25 - [Pop] %artist% - %album% (1971) [FLAC|793kbps|275.04 MB|3 CDs|12 Tracks] 2007-09-25 - [Folk] %artist% - %album% (1992) [FLAC|798kbps|357.62 MB|1 CD|9 Tracks] 2007-09-25 - [Jazz] %artist% - %album% (1970) [FLAC|735kbps|231.11 MB|1 CD|5 Tracks] 2007-09-25 - [Soul] %artist% - %album% (1969) [FLAC|841kbps|272.58 MB|1 CD|4 Tracks] I am adding the %TOTALDISCS% tag to my albums ONLY if they have more than 1 disc. The rule for displaying the number of CDs in each line above goes like this: IF %TOTALDISCS% is there, show it + CDs, else say 1 + CD Is there a way to do a simple addition of the CD count even though I do not have a number of discs for single-disc albums? It should look like this: * * * Day - 2007-09-25 5 Albums | 1.54 GB | 8 CDs | 54 Tracks * * * My current calculation does not work: $add($if(%TOTALDISCS%,%TOTALDISCS%,1),$if(%TOTALDISCS%,%TOTALDISCS%,1)) Idea is to use %TOTALDISCS% tag if it is there, else use '1' and add that to another album's %TOTALDISCS% tag OR '1'. And do that for all albums in this loop. I can't seem to figure it out. Any help is greatly appreciated? PS: Sorry, can't change the title anymore - I tried to work using the %\_max\_counter%, but that is not leading anywhere either... . 😕