Template:!
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The magic word {{!}} is used to escape a vertical bar character "|" in wikitext markup, causing the parser to temporarily not interpret it as a special character.
This used to be a template, but for speed reasons, the MediaWiki parser was changed in July 2014 to instantly interpret {{!}} as "|" and ignore this template, making {{!}} a magic word. You can continue to use the code in exactly the same way as before.
Do not use syntax like {{Template:!}}, and do not supply a parameter, for example {{!|foo}}. In those cases, the template transcludes as an error message: Error: The retired template {{!}} has been transcluded; see mw:Help:Magic words#Other for details. To fix this, use only the code {{!}} to generate the | character.
Usage[edit source]
The code {{!}} is used to escape the vertical bar character, |, so that it is interpreted later than it would be otherwise. This is mostly useful when trying to include a table in a template. For example,
{{rquote|none|text=
{| class="wikitable"
|+ Caption text
|-
! Header text !! Header text
|-
| Example || Example
|-
| Example || Example
|}
}}
yields nonsense:
However escaping the bars with this magic word and similar templates gives:
{{rquote|none|2=<nowiki></nowiki>{{(!}}class{{=}}"wikitable"
{{!}}+ Caption text
{{!}}-
! Header text !! Header text
{{!}}-
{{!}} Example {{!!}} Example
{{!}}-
{{!}} Example {{!!}} Example
{{!)}}
}}
For how to include a table in a footnote, do:
Example 1{{refn|group=note|This is a note before}}
Example 2{{refn|group=note|1=<nowiki></nowiki>{{(!}}class{{=}}"wikitable"
{{!}}+Example table with two columns
!A column
!Another column
{{!}}-
{{!}} Some data
{{!}} Some more data
{{!)}}<nowiki></nowiki>}}
Example 3{{refn|group=note|This is a note after}}
==Notes==
{{Reflist|group=note}}
Be careful to follow this formatting, otherwise the table may gobble up the subsequent footnote. This can be unnoticeable if there is only one footnote, only causing an issue if a second footnote is added.
Example 1Template:Refn
Example 2Template:Refn
Example 3Template:Refn
Notes[edit source]
See also[edit source]
Template:Escape template list Documentation for the magic word may be found in the MediaWiki documentation at mw:Help:Magic words#Other.
- {{pipe}}, a template that uses the numeric character reference for the vertical bar character
- m:Help:Template#A parameter value containing a pipe character
- Help:Conditional tables