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27 lines
843 B
Markdown
27 lines
843 B
Markdown
---
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title: templates.Exists
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description: Reports whether a template file exists under the given path relative to the layouts directory.
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categories: []
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keywords: []
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action:
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aliases: []
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related: []
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returnType: bool
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signatures: [templates.Exists PATH]
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aliases: [/functions/templates.exists]
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---
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A template file is any file within the `layouts` directory of either the project or any of its theme components.
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Use the `templates.Exists` function with dynamic template paths:
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```go-html-template
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{{ $partialPath := printf "headers/%s.html" .Type }}
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{{ if templates.Exists ( printf "partials/%s" $partialPath ) }}
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{{ partial $partialPath . }}
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{{ else }}
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{{ partial "headers/default.html" . }}
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{{ end }}
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```
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In the example above, if a "headers" partial does not exist for the given content type, Hugo falls back to a default template.
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