mirror of https://github.com/gohugoio/hugo
35 lines
902 B
Markdown
35 lines
902 B
Markdown
---
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title: ByParam
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description: Returns the given page collection sorted by the given parameter in ascending order.
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categories: []
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keywords: []
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params:
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functions_and_methods:
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returnType: page.Pages
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signatures: [PAGES.ByParam PARAM]
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---
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If the given parameter is not present in front matter, Hugo will use the matching parameter in your site configuration if present.
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```go-html-template
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{{ range .Pages.ByParam "author" }}
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<h2><a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a></h2>
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{{ end }}
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```
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To sort in descending order:
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```go-html-template
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{{ range (.Pages.ByParam "author").Reverse }}
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<h2><a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a></h2>
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{{ end }}
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```
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If the targeted parameter is nested, access the field using dot notation:
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```go-html-template
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{{ range .Pages.ByParam "author.last_name" }}
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<h2><a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a></h2>
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{{ end }}
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```
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