Unexpected use of template {{28}} - see
Template:28 for details.
Template documentationTemplates {{
1}}, {{
2}}, {{
3}}, etc. warn readers/editors that a
typo exists in the page they are reading/editing. If {{28}} is called, you probably meant the parameter 28 (as {{{28}}} with triple braces), but in fact only double braces were used, invoking {{28}}. In addition to a warning, it also adds pages to
Category:Templates with incorrect parameter syntax. For more information on how template parameters work, see
mw:Help:Templates#Parameters.
However, the most problems have been caused by omitting the first brace "{" of a parameter and getting {{28}}}, as invoking Template:28 +"}" rather than parameter 28. This can be an insidious problem, especially when the transclusion of Template:28 is hidden, so that the effect is invisible to the person editing a page. For that reason, Template:28 now issues a warning to the user.
With that warning, the prior invisible access to Template:28 can now be understood to be a formerly unseen problem coded within a page.
- Note: this will also pick up several variations such as {{28|}} for {{{28|}}} and {{{28}}.
Periodically, people check what-links-here to see if anyone has accidentally invoked Template:28.
See also
Unexpected use of template {{28}} - see
Template:28 for details.
Template documentationTemplates {{
1}}, {{
2}}, {{
3}}, etc. warn readers/editors that a
typo exists in the page they are reading/editing. If {{28}} is called, you probably meant the parameter 28 (as {{{28}}} with triple braces), but in fact only double braces were used, invoking {{28}}. In addition to a warning, it also adds pages to
Category:Templates with incorrect parameter syntax. For more information on how template parameters work, see
mw:Help:Templates#Parameters.
However, the most problems have been caused by omitting the first brace "{" of a parameter and getting {{28}}}, as invoking Template:28 +"}" rather than parameter 28. This can be an insidious problem, especially when the transclusion of Template:28 is hidden, so that the effect is invisible to the person editing a page. For that reason, Template:28 now issues a warning to the user.
With that warning, the prior invisible access to Template:28 can now be understood to be a formerly unseen problem coded within a page.
- Note: this will also pick up several variations such as {{28|}} for {{{28|}}} and {{{28}}.
Periodically, people check what-links-here to see if anyone has accidentally invoked Template:28.