Back to Hugo

Parent

docs/content/en/methods/page/Parent.md

0.161.11.3 KB
Original Source

{{% glossary-term section %}}

[!note] The parent section of a regular page is the current section.

Consider this content structure:

text
content/
├── auctions/
│   ├── 2023-11/
│   │   ├── _index.md     <-- parent: auctions
│   │   ├── auction-1.md
│   │   └── auction-2.md  <-- parent: 2023-11
│   ├── 2023-12/
│   │   ├── _index.md     
│   │   ├── auction-3.md
│   │   └── auction-4.md
│   ├── _index.md         <-- parent: home
│   ├── bidding.md
│   └── payment.md        <-- parent: auctions
├── books/
│   ├── _index.md         <-- parent: home
│   ├── book-1.md
│   └── book-2.md         <-- parent: books
├── films/
│   ├── _index.md         <-- parent: home 
│   ├── film-1.md
│   └── film-2.md         <-- parent: films
└── _index.md             <-- parent: nil

In the example above, note the parent section of the home page is nil. Code defensively by verifying existence of the parent section before calling methods on its Page object. To create a link to the parent section page of the current page:

go-html-template
{{ with .Parent }}
  <a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
{{ end }}