This help page is a
how-to guide. It details processes or procedures of some aspect(s) of Wikipedia's norms and practices. It is not one of
Wikipedia's policies or guidelines, and may reflect varying levels of
consensus and
vetting. |
This page will help you to fix the
cite error message:
A
list-defined reference with group name "$1"
is not used in the content (see the
help page).
See Help:Cite errors/Cite error references missing key. If that page does not explain the error message, please report details on the talk page. |
References may be defined within the reference list:
{{reflist|refs= <ref name=rename1>refcontent1</ref> <ref name=rename2>refcontent2</ref> }}
List-defined references may be within groups:
{{reflist|refs= <ref name=rename1>refcontent1</ref> <ref name=rename2 groupname=groupname>refcontent2</ref> }}
A list-defined reference uses a group name that is not used within any <ref>...</ref>
tags. All list-defined references must be used or commented out.
The message also appears if you mistakenly embed {{
sfn}} or {{
sfnp}} (rather than {{
harv}}, {{
harvnb}}, or {{
harvp}}) inside <ref></ref>
:
<ref>{{sfnp|Foo|1999}}</ref>
This message does not show in preview mode.
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A defined reference in the reference list has a group named note, but there is no reference in the content with that group and name.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. ==References== {{reflist|group=note|refs= <ref name=ipsum group=note>ipsum</ref> }}
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
A call to {{ sfn}} or {{ sfnp}} is mistakenly placed inside ref tags.
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam.<ref>The reference {{sfn|Foo|1999|p=56}}</ref> ==References== {{reflist}}
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam. [1]
Pages with this error message are placed into Pages with incorrect ref formatting. The system message page is at Cite error references missing group.