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``` git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash ``` Closes #11925
44 lines
820 B
Markdown
44 lines
820 B
Markdown
---
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title: collections.KeyVals
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description: Returns a KeyVals struct.
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categories: []
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keywords: []
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action:
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aliases: [keyVals]
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related:
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- methods/pages/Related
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returnType: types.KeyValues
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signatures: [collections.KeyVals KEY VALUES...]
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aliases: [/functions/keyvals]
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---
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The primary application for this function is the definition of the `namedSlices` parameter in the options map passed to the [`Related`] method on the `Pages` object.
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[`Related`]: /methods/pages/related
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See [related content](/content-management/related).
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```go-html-template
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{{ $kv := keyVals "foo" "a" "b" "c" }}
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```
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The resulting data structure is:
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```json
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{
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"Key": "foo",
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"Values": [
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"a",
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"b",
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"c"
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]
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}
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```
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To extract the key and values:
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```go-html-template
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{{ $kv.Key }} → foo
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{{ $kv.Values }} → [a b c]
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```
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