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i'm displaying all posts by category in my template and i was wondering: is it possible to get a list of all tags used by that category?

i only found out how to make a tag-dropdown but it's from all articles, i couldn't find out yet how to filter it by category - any ideas?

here's the link http://wphacks.com/how-to-display-wordpress-tags-dropdown-menu/

thx in advance

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Late answer

There's get_terms() here for that. No need for any custom queries.

  • Just adding, yes. This is the way to use this. – erwstout Oct 30 '15 at 18:40
  • Right answer but, you know...you should put an example for users passing by searching for the correct solution :) – Erenor Paz Mar 15 '17 at 15:13

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