docs/content/en/methods/page/Params.md
By way of example, consider this front matter:
{{< code-toggle file=content/annual-conference.md fm=true >}} title = 'Annual conference' date = 2023-10-17T15:11:37-07:00 [params] display_related = true key-with-hyphens = 'must use index function' [params.author] email = '[email protected]' name = 'John Smith' {{< /code-toggle >}}
The title and date fields are standard front matter fields, while the other fields are user-defined.
Access the custom fields by chaining the identifiers when needed:
{{ .Params.display_related }} → true
{{ .Params.author.email }} → [email protected]
{{ .Params.author.name }} → John Smith
In the template example above, each of the keys is a valid identifier. For example, none of the keys contains a hyphen. To access a key that is not a valid identifier, use the index function:
{{ index .Params "key-with-hyphens" }} → must use index function