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51 lines
2 KiB
Markdown
51 lines
2 KiB
Markdown
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---
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title: Paginate
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description: Paginates a collection of pages.
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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/Paginator
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returnType: page.Pager
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signatures: ['PAGE.Paginate COLLECTION [N]']
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---
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[Pagination] is the process of splitting a list page into two or more pagers, where each pager contains a subset of the page collection and navigation links to other pagers.
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By default, the number of elements on each pager is determined by the value of the `paginate` setting in your site configuration. The default value is `10`. Override the value in your site configuration by providing a second argument, an integer, when calling the `Paginate` method.
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{{% note %}}
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There is also a `Paginator` method on `Page` objects, but it can neither filter nor sort the page collection.
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The `Paginate` method is more flexible.
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{{% /note %}}
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You can invoke pagination on the home page template, [`section`] templates, [`taxonomy`] templates, and [`term`] templates.
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{{< code file=layouts/_default/list.html >}}
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{{ $pages := where .Site.RegularPages "Section" "articles" }}
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{{ $pages = $pages.ByTitle }}
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{{ range (.Paginate $pages 7).Pages }}
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<h2><a href="{{ .RelPermalink }}">{{ .Title }}</a></h2>
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{{ end }}
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{{ template "_internal/pagination.html" . }}
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{{< /code >}}
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In the example above, we:
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1. Build a page collection
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2. Sort the collection by title
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3. Paginate the collection, with 7 elements per pager
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4. Range over the paginated page collection, rendering a link to each page
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5. Call the internal "pagination" template to create the navigation links between pagers.
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{{% note %}}
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Please note that the results of pagination are cached. Once you have invoked either the `Paginator` or `Paginate` method, the paginated collection is immutable. Additional invocations of these methods will have no effect.
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{{% /note %}}
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[context]: /getting-started/glossary/#context
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[pagination]: /templates/pagination/
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[`section`]: /getting-started/glossary/#section
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[`taxonomy`]: /getting-started/glossary/#taxonomy
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[`term`]: /getting-started/glossary/#term
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