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hugoDocs/content/en/functions/after.md
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Joe MooringandGitHub fd4a103bfd Fix several 404 errors (#1162)
Closes #1161

I removed the paragraph related to Amazon S3 deployment from Wercker;
I was unable to find any documentation on the Wercker site. This is not
surprising. Wercker was acquired by Oracle in 2017, and I suspect Oracle
has little interest in promoting any of Amazon's services.
2020-07-31 19:29:47 +09:00

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title, description, godocref, date, publishdate, lastmod, categories, menu, keywords, signature, workson, hugoversion, relatedfuncs, deprecated, aliases
title description godocref date publishdate lastmod categories menu keywords signature workson hugoversion relatedfuncs deprecated aliases
after `after` slices an array to only the items after the <em>N</em>th item. 2017-02-01 2017-02-01 2017-02-01
functions
docs
parent
functions
iteration
after INDEX COLLECTION
last
first
seq
false

The following shows after being used in conjunction with the slice function:

{{ $data := slice "one" "two" "three" "four" }}
{{ range after 2 $data }}
    {{ . }}
{{ end }}
→ ["three", "four"]

Example of after with first: 2nd4th Most Recent Articles

You can use after in combination with the first function and Hugo's powerful sorting methods. 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:

  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).
  2. The second row is titled "Recent Articles" and shows only the 2nd- to 4th-most recently published articles.

{{< code file="layouts/section/articles.html" download="articles.html" >}} {{ define "main" }}

Featured Article

{{ range first 1 .Pages.ByPublishDate.Reverse }}

{{.Title}}

{{.Description}}

{{ end }}

Recent Articles

{{ range first 3 (after 1 .Pages.ByPublishDate.Reverse) }}

{{.Title}}

{{.Description}}

{{ end }}
{{ end }} {{< /code >}}