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| author | Pan GaoYong <pan.gaoyong@gmail.com> | 2016-04-02 19:33:33 +0800 |
|---|---|---|
| committer | Pan GaoYong <pan.gaoyong@gmail.com> | 2016-04-02 20:13:22 +0800 |
| commit | 4e977da541307dd650917b49e9410a3ca753a944 (patch) | |
| tree | 9c6c076bcc8fc3cefdad57dce5f4e0fb037d94dd /guides/source/ruby_on_rails_guides_guidelines.md | |
| parent | 442207387e626d69154f942651c5fbd8d573f2c6 (diff) | |
| download | rails-4e977da541307dd650917b49e9410a3ca753a944.tar.gz rails-4e977da541307dd650917b49e9410a3ca753a944.tar.bz2 rails-4e977da541307dd650917b49e9410a3ca753a944.zip | |
`number_to_phone` formats number with regexp
By default, this method formats US number. This commit extends its
functionality to format number for other countries with a custom regular
expression.
number_to_phone(18812345678, pattern: /(\d{3})(\d{4})(\d{4})/)
# => 188-1234-5678
The output phone number is divided into three groups, so the regexp
should also match three groups of numbers.
Diffstat (limited to 'guides/source/ruby_on_rails_guides_guidelines.md')
0 files changed, 0 insertions, 0 deletions