Help:Cite errors/Cite error references no key: Difference between revisions

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Latest revision as of 23:05, 14 November 2021

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{{pp-semi-indef}}{{pp-move-indef|small=yes}}

{{Wikipedia how-to| H:CERNKY}}

{{Help:Cite errors/header

|msg=Cite error references no key

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==Overview==

{{see|Help:Footnotes}}

{{see|Wikipedia:Manual of Style (footnotes)}}

A footnote used multiple times may be defined with a name:

:{{tag|1ref|params=ref name="foo"|2content=open}}''content''{{tag|ref|close}}

To invoke a named footnote:

:{{tag|1=ref |s|params=name="foo"|2=single}}

References may also be defined within the reference list:

{{pre2pre|<nowiki>

{{reflist|refs=

<ref name=rename1refname1>refcontent1</ref>

<ref name=rename2refname2>refcontent2</ref>

<ref name=rename3refname3>refcontent3</ref>

<ref name=rename4refname4>refcontent4</ref>

}}</nowiki>}}

List-defined references may be invoked by the standard markup or by use of {{tl|r}}.

An explanatory note may include a reference by using #tag:ref:

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A list-defined reference has an invalid name. Ensure the footnote name is formatted properly.

More than one use of {{tlx|refn}} or #tag:ref within list defined references. You can only use {{tlx|refn}} or #tag:ref once as a list-defined reference.

==Bugs==

* {{bug|20707}} Nested refs fail inside references block

==Examples==

{{Help:Cite errors/lang}}

{{xt|TheIn the example below, a reference with contentthe name ''excepteur'' is not named in the References list, thissince alsothat reference is malformed. This causes a secondary error because the undefined reference is invoked in the References list:}}

{{pre2pre|<nowiki>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.<ref name=ipsum/> Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.<ref name=minim/> Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<ref name=duis/> Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</nowiki>{{highlight|<nowiki><ref name=excepteur/></nowiki>}}<nowiki> Curabitur pretium tincidunt lacus.

==References==

{{reflist|refs=

<ref name=duis>duis</ref></nowiki>

{{highlight|<nowiki><ref name=>excepteur</ref></nowiki>}}<nowiki>

<ref name=ipsum>ipsum</ref>

<ref name=minim>minim</ref>

}}</nowiki>}}

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.<ref name=ipsum/> Ut enim ad minim veniam, quis nostrud exercitation ullamco laborislaborious nisi ut aliquip ex ea commodo consequat.<ref name=minim/> Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<ref name=duis/> Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.<ref name=excepteur/> Curabitur pretium tincidunt lacus.

;{{fake heading|sub=3|References}}

{{reflist|refs=

<ref name=duis>duis</ref>

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}}

{{xt|Nested references defined with #tag:ref are used more thenthan once in the reference list:}}

{{pre2pre|<nowiki>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.<ref name=ipsum/> Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.<ref name=minim/> Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<ref name=duis group=nb/> Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.<ref name=excepteur group=nb/> Curabitur pretium tincidunt lacus.

==Notes==

{{reflist|group=nb|refs=

{{#tag:refrefn|duis<ref>Reference 1</ref>|name=duis|group=nb}}

{{#tag:refrefn|excepteur<ref>Reference 2</ref>|name=excepteur|group=nb}}

}}

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<ref name=minim>minim</ref>}}}</nowiki>}}

Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.<ref name=ipsum/> Ut enim ad minim veniam, quis nostrud exercitation ullamco laborislaborious nisi ut aliquip ex ea commodo consequat.<ref name=minim/> Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.<ref name=duis group=nb/> Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.<ref name=excepteur group=nb/> Curabitur pretium tincidunt lacus.

{{fake heading|sub=3|Notes}}

;Notes

{{reflist|group=nb|refs=

{{#tag:refrefn|duis<ref>Reference 1</ref>|name=duis|group=nb}}

{{#tag:refrefn|excepteur<ref>Reference 2</ref>|name=excepteur|group=nb}}

}}

;{{fake heading|sub=3|References}}

{{reflist|refs=

<ref name=ipsum>ipsum</ref>

<ref name=minim>minim</ref>}}

==Technical==

{{Help:Cite errors/tech

|msg=Cite error references no key

}}

==Bugs==

{{tracked|T22707}}

* {{bugphab|20707T22707}} Nested refs fail inside references block

{{Wikipedia referencing |state=collapsed}}