Editing Template:Efn/doc

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{{Transwiki guide |small=yes |text=See [[Template:Reflist/Transwiki guide|'''this information''']] on copying this template and modifying it for use on another wiki.}}
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{{High-use}}
'''Explanatory footnotes''' or '''Efn''' are footnotes which provide something other than, or more than, a reference to a [[WP:Reliable sources|source]] that supports the accompanying text. The first unnamed parameter is displayed as the content of the footnote. Note that if the note's content contains an "=" character, a reference error will be displayed; precede the content with {{para|1}} (or one of its aliases, {{para|text}}, {{para|reference}}, or {{para|content}}) to fix the error. 

The following explanation is transcluded from [[Help:Footnotes#Footnotes: predefined groups]].
{{#section:Help:footnotes|pregroup}}

==Example articles==
* [[Logic Theorist]] (a short article showing basic usage)
* [[Chinese room]] (a long and complex article which uses all the features: named footnotes, list defined notes, etc.)
* [[Empire of Brazil]]
* [[John Diefenbaker]] (with name= and notes in <nowiki>{{notes}}</nowiki>)
* [[USS Monitor|USS ''Monitor'']]
<includeonly>{{sandbox other||
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[[Category:Explanatory footnote templates]]
[[Category:Templates that generate named references]]
}}</includeonly>

== Template data ==
Description: <templatedata>
{
	"description": "Inserts an explanatory footnote. Notes can be named and grouped.",
	"params": {
		"1": {
			"aliases": [
				"reference",
				"text",
				"content"
			],
			"label": "Note",
			"description": "Text of the note",
			"type": "content",
			"suggested": true
		},
		"name": {
			"label": "Ref. name",
			"description": "Reference name of the note",
			"type": "string",
			"suggested": true
		},
		"group": {
			"label": "Reference group",
			"description": "Styled group to which the note belongs",
			"type": "string",
			"suggested": true,
			"suggestedvalues": [
				"upper-alpha",
				"lower-greek",
				"note",
				"lower-roman",
				"upper-roman"
			]
		}
	}
}
</templatedata>