21 lines
577 B
Plaintext
21 lines
577 B
Plaintext
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title: _source_alt
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---
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summary: The alt from the source of the record.
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---
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type: sysfield
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---
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body:
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This field points to the true source [Alternative
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:ref](../../../../content/alts/) of the page. This primarily exists internally
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to support the builder. In particular the difference to the `_alt` field is
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that this one will indicate if an alt falls back to a different alternative.
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At present pages can only fall back to the `_primary` alternative which will
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be reflected by this field.
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## Example
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```html+jinja
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<!-- generated from language {{ this._source_alt }} -->
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```
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