Rails Number Format

Rails Number Format. formatting phone numbers in Rails Often times in applications the phone column is stored as a string (or an integer ????) in the database and is a mess at the whim of the users There’s occasionally a presence validation thrown in there for good measure or maybe even a format check for 10 digits but these can fall short.

Formats a number with grouped thousands using delimiter (eg 12324) You can customize the format in the options hash Optionslocale Sets the locale to be used for formatting (defaults to current locale)delimiter Sets the thousands delimiter (defaults to “”).

Rails Format number as currency format in the Getter

format Sets the format for nonnegative numbers (defaults to “%u%n”) Fields are %u for the currency and %n for the numbernegative_format Sets the format for negative numbers (defaults to prepending a hyphen to the formatted number given by format) Accepts the same fields than format except %n is here the absolute value of the number.

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Rails uses the format specified in the request (or html by default) You can change this passing the formats option with a symbol or an array render formats xml render formats [ json xml ].

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The format and a javascript delay need to be added along with any necessary parameters that need to be passed to create the graph The javascript delay denotes the time taken to load the graph = render partial ‘companies/pie_chart formats [html] javascript_delay => 10000 locals { gross_profit @gross_profit}.