This template is used in MediaWiki:wantedpages-summary, and on approximately 193,000 pages. Changes to it can cause immediate changes to the Wikipedia user interface. To avoid major disruption and server load, any changes should be tested in the template's /sandboxor/testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Please discuss changes on the talk page before implementing them.
This template is used to create hatnotes to point to a small number of other related titles at the top of article sections (excluding the lead). It looks like this:
Do not use this template on top of a page, where hatnotes are for disambiguation and not for related topics (according to WP:RELATED). Do not use this template inside the "See also" section at the end of an article, or for links to other articles or subsections of the same article within regular article text. Where subsections are linked to, Template:Section link may be suitable instead. For use on category pages, the corresponding template is Template:Category see also.
Refer to the examples below to see how the template handles link targets containing section links and commas.
|1=, |2=, |3=, ... – the pages to link to. At least one page name is required. Categories and files are automatically escaped with the colon trick, and links to sections are automatically formatted as page § section, rather than the MediaWiki default of page#section.
|label 1=, |label 2=, |label 3=, ...; or |l1=, |l2=, |l3=, ...; optional labels for each of the pages to link to.
|selfref= – if set to yes, y, true, or 1, adds the CSS class selfref. This is used to denote self-references to Wikipedia. See Template:Selfref for more information.
|category= – if set to no, n, false, or 0, suppresses the error tracking category (Category:Hatnote templates with errors). This only has an effect if the first positional parameter (the page to link to) is omitted.
If you see this error message, it is for one of three reasons:
No parameters were specified (the template code was {{See also}} with no pipe character nor page to link to). Please use {{See also|page}} instead.
Some parameters were specified, but no page names were included. For example, the template text {{See also|selfref=yes}} will produce this error. Please use (for example) {{See also|page|selfref=yes}} instead.
A page name was specified, but it contains an equals sign ("="). The equals sign has a special meaning in template code, and because of this it cannot be used in template parameters that do not specify a parameter name. For example, the template code {{See also|1+1=2|2+2=4}} will produce this error. To work around this, you can specify the parameter name explicitly by using 1=, 2, etc., before the page name, like this: {{See also|1=1+1=2|2=2+2=4}}.
If you see this error message and are unsure of what to do, please post a message on the help desk (WP:HD), and someone should be able to help you.
This template creates a hatnote to point to a small number of related pages. It is placed at the top of a section, directly underneath the section heading.
This template prefers inline formatting of parameters.
Parameter
Description
Type
Status
Page 1
1
The name of the first page that you want to link to.
Example
Article name
Page name
required
Page 2
2
The name of the second page that you want to link to.
Page name
optional
Page 3
3
The name of the third page that you want to link to. More pages can be added using the parameters "4", "5", "6", etc.
Page name
optional
Label 1
label 1l1
What the first linked article is to be displayed as.
String
optional
Label 2
label 2l2
What the second linked article is to be displayed as.
String
optional
Label 3
label 3l3
What the third linked article is to be displayed as. Other labels can be added by using increasing numbers (starting with "label 4" or "l4" for page 4) as parameter names.
String
optional
Self reference
selfref
Set to "yes" if the template is a self-reference to Wikipedia that would not make sense on mirrors or forks of the Wikipedia site.
Default
no
Example
yes
Boolean
optional
Category
category
Set to "no", "n", "false", or "0" to suppresses the error tracking category (Category:Hatnote templates with errors). This only has an effect if no page names are specified.
