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80 lines
2.2 KiB
Markdown
80 lines
2.2 KiB
Markdown
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---
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title: Related
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description: Returns a collection of pages related to the given page.
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categories: []
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keywords: []
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action:
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related:
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- methods/page/HeadingsFiltered
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- functions/collections/KeyVals
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returnType: page.Pages
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signatures:
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- PAGES.Related PAGE
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- PAGES.Related OPTIONS
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---
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Based on front matter, Hugo uses several factors to identify content related to the given page. Use the default [related content configuration], or tune the results to the desired indices and parameters. See [details].
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The argument passed to the `Related` method may be a `Page` or an options map. For example, to pass the current page:
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{{< code file=layouts/_default/single.html >}}
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{{ with .Site.RegularPages.Related . | first 5 }}
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<p>Related pages:</p>
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<ul>
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{{ range . }}
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<li><a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a></li>
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{{ end }}
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</ul>
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{{ end }}
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{{< /code >}}
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To pass an options map:
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{{< code file=layouts/_default/single.html >}}
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{{ $opts := dict
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"document" .
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"indices" (slice "tags" "keywords")
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}}
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{{ with .Site.RegularPages.Related $opts | first 5 }}
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<p>Related pages:</p>
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<ul>
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{{ range . }}
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<li><a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a></li>
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{{ end }}
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</ul>
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{{ end }}
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{{< /code >}}
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## Options
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indices
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: (`slice`) The indices to search within.
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document
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: (`page`) The page for which to find related content. Required when specifying an options map.
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namedSlices
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: (`slice`) The keywords to search for, expressed as a slice of `KeyValues` using the [`keyVals`] function.
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[`keyVals`]: /functions/collections/keyvals/
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fragments
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: (`slice`) A list of special keywords that is used for indices configured as type "fragments". This will match the [fragment] identifiers of the documents.
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A contrived example using all of the above:
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```go-html-template
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{{ $page := . }}
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{{ $opts := dict
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"indices" (slice "tags" "keywords")
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"document" $page
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"namedSlices" (slice (keyVals "tags" "hugo" "rocks") (keyVals "date" $page.Date))
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"fragments" (slice "heading-1" "heading-2")
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}}
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```
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[details]: /content-management/related/
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[fragment]: /getting-started/glossary/#fragment
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[related content configuration]: /content-management/related/
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