[image] i have tired all the settings i can find, and can’t figure this out.

There are only categories and sub-categories. There are no sub-sub categories. On your home page you can click the little hamburger next to the new topic button and add a category. You can then choose a parent category for it.

then how does this forum get 2 sub-categories for certain topics?

[圖片] It's Time We Talked About Tags Blog Originally published at: It’s Time We Talked About Tags Consider the typical sections of a daily newspaper: Arts, Sports, Business, Travel, Local, and World. Any given article belongs to just one of those sections, a…

There is now a hidden setting called max_category_nesting that can be changed at the rails console. Sub-sub-categories - #2 by jomaxro offers some hints.

如何获取2个子类别？

支持

pfaffman (Jay Pfaffman) 2019年五月17日 22:48 5

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如何获取2个子类别？

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