"सहायता:श्रेणी": अवतरणों में अंतर

To refresh category pages with respect to the listing of a particular page (adding or deleting the entry), a [[Help:Dummy_edit|null edit]] can be applied to that page: just applying section edit and saving without changes.

 

A sort key in a category tag in a template applies to the template as well as to the pages that use it, so it is only useful if it is variable. It can depend on a [[Help:Variable|variable]] (notably PAGENAME), parameter, or the content of a template.