Nested Templates (or "Sub-templates")
Understanding how to use templates nested inside of other templates (eg "sub-templates").
Solution¶
The Golang templating language does not provide a call-out to include another template. However, at RackN, we've added the ability to include nested templates (sometimes referred to as sub-templates). In any content piece that is valid to use the templating capabilities, simply use the following Template construct to refer to another template. The template referred to will be expanded inline in the calling template.
The nested template example below calls the template named (oddly enough) nested.tmpl.
{{template "nested.tmpl" .}}
# or alternatively:
{{$templateName := (printf "part-seed-%s.tmpl" (.Param "part-scheme")) -}}
{{.CallTemplate $templateName .}}
The template
construct is a text string that refers to a given
template name which exists already.
The CallTemplate
construct can be a variable or expression that
evaluates to a string.
Additional Information¶
Additional resources and information related to this Knowledge Base article.
See Also¶
Versions¶
v4.0 and newer
Keywords¶
templates, sub-templates, nested templates, workflow