ಟೆಂಪ್ಲೇಟು:20
Unexpected use of template {{20}} – see Template:20 for details.
Template documentationUsage[ಬದಲಾಯಿಸಿ]
Templates {{1}}, {{2}}, ... {{9}} warn to their users, indicating a typo in their template edit. If {{20}} is called, you probably meant the parameter 20 (as {{{20}}} with triple braces), but in fact only double braces were used, invoking {{20}}. In addition to a warning, it also adds pages to ವರ್ಗ:Templates with incorrect parameter syntax.
However, the most problems have been caused by omitting the first brace "{" of a parameter and getting {{20}}}, as invoking Template:20 +"}" rather than parameter 20. This can be an insidious problem, especially when the transclusion of Template:20 is hidden, so that the effect is invisible to the person editing a page. For that reason, Template:20 now issues a warning to the user.
With that warning, the prior invisible access to Template:20 can now be understood to be a formerly unseen problem coded within a page.
- Note: this will also pick up several variations such as {{20|}} for {{{20|}}} and {{{20}}.
Periodically, people check what-links-here to see if anyone has accidentally invoked Template:20.