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67 lines
2.0 KiB
Markdown
67 lines
2.0 KiB
Markdown
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---
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title: after
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description: "`after` slices an array to only the items after the <em>N</em>th item."
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godocref:
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date: 2017-02-01
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publishdate: 2017-02-01
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lastmod: 2017-02-01
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categories: [functions]
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menu:
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docs:
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parent: "functions"
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keywords: [iteration]
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signature: ["after INDEX COLLECTION"]
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workson: []
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hugoversion:
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relatedfuncs: [last,first,seq]
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deprecated: false
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aliases: []
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---
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The following shows `after` being used in conjunction with the [`slice` function][slice]:
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```
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{{ $data := slice "one" "two" "three" "four" }}
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{{ range after 2 $data }}
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{{ . }}
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{{ end }}
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→ ["three", "four"]
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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" download="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="{{.Permalink}}">{{.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="{{.Permalink}}">{{.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` function]: /functions/first/
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[list/section page]: /templates/section-templates/
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[lists]: /lists/
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[slice]: /functions/slice/
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