https://gearhead.wiki/history/Template:!!/doc?feed=atomTemplate:!!/doc - Revision history2026-05-05T17:37:24ZRevision history for this page on the wikiMediaWiki 1.45.1https://gearhead.wiki/index.php?title=Template:!!/doc&diff=516&oldid=prevRaider: 1 revision imported2024-10-27T19:59:29Z<p>1 revision imported</p>
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</table>Raiderhttps://gearhead.wiki/index.php?title=Template:!!/doc&diff=515&oldid=prev104.171.248.240 at 14:57, 4 January 20242024-01-04T14:57:18Z<p></p>
<p><b>New page</b></p><div>{{Documentation subpage}}<br />
{{High-risk|250,000+}}<br />
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This is an auxiliary [[Help:Template|template]] that allows one to encode "<code>||</code>" (two pipes or [[vertical bar]]s) within template parameters. If this does not need to be interpreted as wikitext (i.e. table cell separators), it is better to use "<code>&amp;#124;&amp;#124;</code>". However the "<code>||</code>" delimiter for a [[Wikipedia:Manual of Style/Tables|wikitable]] has to be [[:Category:Character-substitution templates|escaped by a template]] if it is used within a template.<br />
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== Notes ==<br />
There is usually no such problem with "<code>!!</code>" (exclamation marks). This problem only affects "<code>||</code>" (vertical bars) in conjunction with the [[m:Help:Parameter default]] mechanism within tables. However, in table rows starting with "<code>!</code>" there can be problems with "<code>!!</code>" being interpreted as a cell separator. Try replacing it with "<code>&amp;#33;&amp;#33;</code>".<br />
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This template cannot be [[Wikipedia:Substitution|substituted]].<br />
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== Parameters ==<br />
<br />
<TemplateData>{<br />
"description": "Escapes double pipe characters within template parameters",<br />
"params": {}<br />
}</TemplateData><br />
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== See also ==<br />
{{Escape template list}}<br />
*[[m:Help:Template#A parameter value containing a pipe character]]<br />
*[[Help:Conditional tables]]<br />
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<includeonly>{{Sandbox other||<br />
[[Category:Character templates]]<br />
[[Category:Templates with partial table wikitext]]<br />
[[Category:Template namespace templates]]<br />
}}</includeonly></div>104.171.248.240