How do I use tag filter with UI?

[ycmarcoli]

Hi, I'm new to fuma and I would like to get some help regarding about tagging different routes under /docs, like tags for /docs/tree1 /docs/tree2 for flexsearch with fuma UI.

How do I approach this? I followed the docs and I'm getting this error.

[fuma-nama]

The page.data is your frontmatter defined in MDX files.

The page.data.tag field isn't included by default, because some people may prefer using its folder as the tag instead of a custom defined tag.

you can extend the frontmatter with https://fumadocs.vercel.app/docs/mdx/validation#example on Fumadocs MDX. You may also use file path or other properties as the filter tag.

[ycmarcoli]

Sorry I didn't know I could use folders as tag. Could you guide me on how to do that? I can't seem to find it in the docs either.

[fuma-nama]

Just pass your desirable value to the tag field of search record.
Like doing some calculations based on the page info:

fumadocs/apps/docs/scripts/update-index.mts

Line 38 in 40d0a0a

tag: docs.url.split('/')[2],

.