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Template:Str rightc

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Usage[edit]

{{Str rightc|<string>|<count>}}
{{Str rightc|<string>|<count>|<result if empty>}}

Gives a substring of length <count> of characters from the right-side end of the string. If the parameter 1 <string> is empty, then immediately returns with parameter 3 (or nothing), and skips all the complex processing usually needed to extract a substring.

If <count> is invalid, empty or undefined, this template goes berserk, so don't do that.

Limitations[edit]

  • Up to 100 chararacters in the input string. If possible, first check length of input string using {{Str len}}. Using strings longer than 100 characters may result in the error "max index is 100 for str_sub".
  • Limited set of characters.
  • Expensive (if used too many times per page, generates "Wikimedia Foundation Server Error").
  • Returning parameter 3, when parameter 1 is empty, was added 8 May 2010.
  • Blank spaces are retrieved as “&#32;” (neither “ ” nor “&#x20;”). This must be taken in mind in string comparisons:

Examples[edit]

See also[edit]

Template:String templates see also