Difference between revisions of "Template:Cat in use/doc"
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imported>Brainmachine m (+mk interwiki) |
imported>Vanisaac m (→See also: clean up per WP:CAT#T and WP:AWBREQ add template:Sandbox other) |
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{{Documentation subpage}} | {{Documentation subpage}} | ||
| − | <!-- PLEASE ADD CATEGORIES | + | <!-- PLEASE ADD CATEGORIES WHERE INDICATED AT THE BOTTOM OF THIS PAGE --> |
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). | 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 === | + | ===Usage=== |
| + | * <code><nowiki>{{cat in use| Wikipedia }}</nowiki></code> → {{cat in use|Wikipedia}} | ||
| + | * <code><nowiki>{{cat in use| Avpoaihaw }}</nowiki></code> → {{cat in use|Avpoaihaw}} | ||
| − | *< | + | The second parameter can be used to indicate the comparison performed: |
| − | *< | + | * <code>'''or'''</code> returns "1" (true) if the category exists ''or'' has members (default); |
| + | * <code>'''and'''</code> returns "1" (true) if the category exists ''and'' has members; | ||
| + | * <code>'''xor'''</code> returns "1" (true) if the category exists but is empty, or if the category does not exist but has members<!--[Not as weird/uncommon as may be thought!:] (slightly weird, admittedly {{plaincode|{{colon}}D}})-->. | ||
| − | + | ===See also=== | |
| − | |||
| − | |||
| − | |||
| − | + | <includeonly>{{Sandbox other|| | |
| + | <!-- CATEGORIES BELOW THIS LINE, PLEASE: --> | ||
| + | [[Category:Category namespace templates]] | ||
| − | + | }}</includeonly> | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | </includeonly> | ||
Latest revision as of 00:53, 24 April 2020
| This is a documentation subpage for Template:Cat in use. It contains usage information, categories and other content that is not part of the original template page. |
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:
orreturns "1" (true) if the category exists or has members (default);andreturns "1" (true) if the category exists and has members;xorreturns "1" (true) if the category exists but is empty, or if the category does not exist but has members.