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hugo/docs/content/en/functions/NumFmt.md
Cameron Moore ce264b936c tpl: Add a delimiter parameter to lang.NumFmt 
The original implementation of NumFmt did not take into account that the
options delimiter (a space) could be a valid option.  Adding a delim
parameter seems like the simplest, safest, and most flexible way to
solve this oversight in a backwards-compatible way.

Fixes #5260
2018-10-02 17:41:48 +03:00

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title description godocref workson date publishdate lastmod categories keywords menu toc signature workson hugoversion relatedfuncs deprecated draft aliases comments
lang.NumFmt Formats a number with a given precision using the requested `negative`, `decimal`, and `grouping` options. The `options` parameter is a string consisting of `<negative> <decimal> <grouping>`.
2017-02-01 2017-02-01 2017-08-21
functions
numbers
docs
parent
functions
false
lang.NumFmt PRECISION NUMBER [OPTIONS [DELIMITER]]
false false

The default options value is - . ,. The default delimiter within the options value is a space. If you need to use a space as one of the options, set a custom delimiter.

Numbers greater than or equal to 5 are rounded up. For example, if precision is set to 0, 1.5 becomes 2, and 1.4 becomes 1.

{{ lang.NumFmt 2 12345.6789 }} → 12,345.68
{{ lang.NumFmt 2 12345.6789 "- , ." }} → 12.345,68
{{ lang.NumFmt 0 -12345.6789 "- . ," }} → -12,346
{{ lang.NumFmt 6 -12345.6789 "- ." }} → -12345.678900
{{ lang.NumFmt 6 -12345.6789 "-|.| " "|" }} → -1 2345.678900
{{ -98765.4321 | lang.NumFmt 2 }} → -98,765.43