Template:Uw-badcat
Before adding a category to an article, please make sure that the subject of the article really belongs in the category that you specified according to Wikipedia's categorization guidelines. The category being added must already exist, and must be supported by the article's verifiable content. Categories may be removed if they are deemed incorrect for the subject matter. Thank you.
Template documentation | This template should always be substituted – use {{subst:Uw-badcat}}. Any accidental transclusions will be automatically substituted by a bot. |
 | Any breaking changes to this template, including moving it or nominating it for deletion, must be communicated in advance to Twinkle's users and maintainers at Wikipedia talk:Twinkle. The standard installation of Twinkle relies on this template. Thank you. |
 | This template is included in the standard installation of Ultraviolet. If you plan to make any breaking changes to this template, including moving it or nominating it for deletion, please notify Ultraviolet's developers at Ultraviolet's talk page as a courtesy. Thank you!  This template is also included in the standard installation of RedWarn, the predecessor to Ultraviolet. |
Usage
{{subst:Uw-badcat}}{{subst:Uw-badcat|Article}}references a specific article{{subst:Uw-badcat|Article|Additional text}}adds text onto the end of the message instead of "Thank you"{{subst:Uw-badcat||Additional text}}or{{subst:Uw-badcat|2=Additional text}}also adds text onto the end of the message instead of "Thank you", but doesn't link a page as specified by the article.
Please remember to substitute the template using {{subst:Uw-badcat}} rather than {{Uw-badcat}}.
To customize your message, parameters are available; one to add the article name, and one to add additional text at the end of the message. If your param value contains an equal sign (as urls often do), then be sure to explicitly specify the positional parameter by number; i.e., use |1= or |2= followed by the value; e.g., |1=XYZ=Repainting, or |2=https://www.bbc.com/search?q=Kent+weather.
Notes
- Please refer to the index of message templates before using any template on user talk pages to warn a user. Applying the best template available for your purpose may help reduce confusion from the message you are sending.
- Find subst count and examples of this template on User talk pages using this advanced search.[2026; 2025; 2024] (Patience; this may take a while.)
- This standardized template conforms to guidelines by the user warnings project. You may discuss the visual appearance of these standardized templates (e.g. the image in the top-left corner) at the user warning talk page.
- This documentation is generated by the {{Single notice}} template, and used by numerous single-level user warnings or notice templates. It is located at Template:Single notice/inner(edit talk links history).