Categories: Difference between revisions

    (merging with former allcategories, differentiating current and proposed categories)
    (first brush bringing this essential aspect of the MediaWiki up-to-date)
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    '''Categories''' were introduced to [[MediaWiki]] in version 1.3.0 which is not currently running here.
    '''Categories''' were introduced to [[MediaWiki]] in version 1.3.0 released in 2004.


    [[Special:Categories]] lists all that are presently in use in [[this wiki]] [[itself]].
    <tt>Categories are basically automatic '''two-way hyperlinks''' where when you add a page to a category by adding <nowiki>[[Category:SomeCategory]]</nowiki> to the bottom of the page a link is created to the category from the article '''and''' to the article from the category, thus it is a two-way hyperlink.</tt>


    Categories are basically automatic '''two-way hyperlinks''' where when you add a page to a category by adding <nowiki>[[Category:SomeCategory]]</nowiki> to the bottom of the page a link is created to the category from the article '''and''' to the article from the category, thus it is a two-way hyperlink.
    Categories may be nested i.e. they may contain sub-categories.
     
    Categories may be nested ie. they may contain sub-categories.


    Other uses may rise. ''For more reading on this proceed to the [[meta:Help:Category|Meta-Wikipedias user guide to Categories]]''
    Other uses may rise. ''For more reading on this proceed to the [[meta:Help:Category|Meta-Wikipedias user guide to Categories]]''


    == use in [[Consumerium itself]] ==
    == use in [[Consumerium itself]] ==
    [[Special:Categories]] lists all that are presently in use in [[this wiki]] [[itself]].


    Preliminary plans are to use categories in [[Research Wiki pilot]] for at least [[Product Group]]s.  Representing each of these as Categories may enable grouping of [[product]]s and [[product substitution]] suggestions.  It may help [[Campaign]]s (to determine that one doesn't accidentally vote for more then one campaign in each campaign category.  Products will be tied to a Product Group category as precise as possible, probably by identifying what [[service]]s they provide, i.e. all products are bundles of services.
    Preliminary plans are to use categories in [[Research Wiki pilot]] for at least [[Product Group]]s.  Representing each of these as Categories may enable grouping of [[product]]s and [[product substitution]] suggestions.  It may help [[Campaign]]s (to determine that one doesn't accidentally vote for more then one campaign in each campaign category.  Products will be tied to a Product Group category as precise as possible, probably by identifying what [[service]]s they provide, i.e. all products are bundles of services.
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    *[[Research:namespace]] for actual information about companies, products and claims about these
    *[[Research:namespace]] for actual information about companies, products and claims about these
    *[[Publish:namespace]] for things the CGO actually has published under its own liability
    *[[Publish:namespace]] for things the CGO actually has published under its own liability
    === See also: ===
    * [[MediaWiki/Extensions]]
    * [[Templates]]
    * [[MediaWiki/Widgets]]
    * [[Namespaces]]


    [[Category:MediaWiki]]
    [[Category:MediaWiki]]