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``` git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash ``` Closes #11925
72 lines
2.1 KiB
Markdown
72 lines
2.1 KiB
Markdown
---
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title: collections.After
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description: Slices an array to the items after the Nth item.
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categories: []
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keywords: []
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action:
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aliases: [after]
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related:
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- functions/collections/First
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- functions/collections/Last
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returnType: any
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signatures: [collections.After INDEX COLLECTION]
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aliases: [/functions/after]
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---
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The following shows `after` being used in conjunction with the [`slice`]function:
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```go-html-template
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{{ $data := slice "one" "two" "three" "four" }}
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<ul>
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{{ range after 2 $data }}
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<li>{{ . }}</li>
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{{ end }}
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</ul>
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```
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The template above is rendered to:
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```html
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<ul>
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<li>three</li>
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<li>four</li>
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</ul>
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```
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## Example of `after` with `first`: 2nd–4th most recent articles
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You can use `after` in combination with the [`first`] function and Hugo's [powerful sorting methods][lists]. Let's assume you have a list page at `example.com/articles`. You have 10 articles, but you want your templating for the [list/section page] to show only two rows:
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1. The top row is titled "Featured" and shows only the most recently published article (i.e. by `publishdate` in the content files' front matter).
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2. The second row is titled "Recent Articles" and shows only the 2nd- to 4th-most recently published articles.
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{{< code file=layouts/section/articles.html >}}
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{{ define "main" }}
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<section class="row featured-article">
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<h2>Featured Article</h2>
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{{ range first 1 .Pages.ByPublishDate.Reverse }}
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<header>
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<h3><a href="{{ .RelPermalink }}">{{ .Title }}</a></h3>
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</header>
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<p>{{ .Description }}</p>
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{{ end }}
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</section>
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<div class="row recent-articles">
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<h2>Recent Articles</h2>
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{{ range first 3 (after 1 .Pages.ByPublishDate.Reverse) }}
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<section class="recent-article">
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<header>
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<h3><a href="{{ .RelPermalink }}">{{ .Title }}</a></h3>
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</header>
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<p>{{ .Description }}</p>
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</section>
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{{ end }}
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</div>
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{{ end }}
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{{< /code >}}
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[`first`]: /functions/collections/first
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[list/section page]: /templates/section-templates
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[lists]: /templates/lists/#sort-content
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[`slice`]: /functions/collections/slice/
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