Iterate over a frontmatter variable that can be a string or a []string

support
1

In my frontmatter, I have a syndicate_to field. It can be a string or a list of strings ([]string):

syndicate_to = "some string"

or

syndicate_to = ["can also be", "an array"]

I would like to iterate over this value (to create links) but cannot discriminate bewteen the 2 cases.

2 
{{ with .Params.foo }}
  {{ if reflect.IsSlice . }}
    {{ range . }}
      {{ . }}
    {{ end }}
  {{ else }}
    {{ . }}
  {{ end }}
{{ end }}

https://gohugo.io/functions/reflect.isslice/

2 Likes
3

Amazing, thank you!

4

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