Difference between revisions of "Template:Cat in use"

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imported>Happy-melon
(pp-template)
imported>MSGJ
(hehe)
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{{#ifexpr: {{#ifexist:{{{1}}}|1|0}} <!--
+
{{#ifexpr: {{#ifexist:Category:{{{1}}}|1|0}} <!--
  
 
-->{{#switch:{{{2|}}}
 
-->{{#switch:{{{2|}}}

Revision as of 14:37, 16 July 2009

0

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This template checks whether a category is 'in use', checking various combinations of whether the category exists (is not a redlink) and is populated (has pages in it).

Usage

  • {{cat in use| Wikipedia }} → 0
  • {{cat in use| Avpoaihaw }} → 0

The second parameter can be used to indicate the comparison performed:

  • or returns "1" (true) if the category exists or has members (default);
  • and returns "1" (true) if the category exists and has members;
  • xor returns "1" (true) if the category exists but is empty, or if the category does not exist but has members.

See also