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https://github.com/argerim/select2-rails

Integrate Select2 javascript library with Rails asset pipeline
https://github.com/argerim/select2-rails

Keywords from Contributors

activejob activerecord mvc rspec rack feature-flag exchange-rate money rubygems

Last synced: about 7 hours ago
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Repository metadata

Integrate Select2 javascript library with Rails asset pipeline

README.md

Select2 for rails asset pipeline

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

The select2-rails gem integrates the Select2 jQuery plugin with the Rails asset pipeline.

Gem Version

Usage

Install select2-rails gem

Add select2-rails to your Gemfile and run bundle install:

gem "select2-rails"

Include select2-rails javascript assets

Add the following to your app/assets/javascripts/application.js:

//= require select2

To add select2-full.js instead of select2.js, add the following instead :

//= require select2-full

Include select2-rails stylesheet assets

Add to your app/assets/stylesheets/application.css:

*= require select2

If you are using Twitter Boostrap you need to also require the bootstrap theme CSS in addition to the above require.

*= require select2-bootstrap

To apply the theme, tell Select2 to do so by passing bootstrap to the theme option when initializing Select2:

$( "#dropdown" ).select2({
    theme: "bootstrap"
});

Internationalization (i18n)

The select2-rails now supports multiple languages.

Add the following to your app/assets/javascripts/application.js:

//= require select2_locale_"any possible language"

To apply the language, pass whatever language you'd like to use to the language option when initializing Select2:

$( "#dropdown" ).select2({
    language: "zh-TW"
});

Possible languages:

af, ar, az, bg, bn, bs, ca, cs, da, de, dsb, el, en, eo, es, et, eu, fa, fi, fr, gl, he, hi, hr, hsb, hu, hy, id, is, it, ja, ka, km, ko, lt, lv, mk, ms, nb, ne, nl, pa, pl, ps, pt, pt-BR, ro, ru, sk, sl, sq, sr, sr-Cyrl, sv, th, tk, tr, uk, vi, zh-CN, zh-TW

Example

Code here

Heroku app here

Fix

IE8 Invalid Character

IE8 doesn't support some unescaped Unicode character and need to quote keys in object literals
You need some configurations for Uglifier to do the work.
Add to your config/environments/production.rb

   require 'uglifier'
   config.assets.js_compressor = Uglifier.new(output: {ascii_only: true, quote_keys: true})

Version

From v2.1.0 on, select2-rails's version will match the version of Select2 it uses.

The last number of the version is the patch version specific to the gem. For example, for a version of the form 2.x.y, 2.x is the release of Select2 we should be compatible with, and y is the patch version specific to the gem (ie. to resolve any gem-specific issues that crop up).

Contributions

If you want to contribute, please:

  • Fork the project.
  • Make your feature addition or bug fix.
  • Send me a pull request on Github.

License

Selec2-Rails is released under the MIT License.

Owner metadata

GitHub Events

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Committers metadata

Last synced: 2 days ago

Total Commits: 165
Total Committers: 42
Avg Commits per committer: 3.929
Development Distribution Score (DDS): 0.648

Commits in past year: 0
Committers in past year: 0
Avg Commits per committer in past year: 0.0
Development Distribution Score (DDS) in past year: 0.0

Name Email Commits
Rogerio Medeiros a****m@g****m 58
Pedro Nascimento p****o@g****m 15
OpenCoderX 7****X 11
Pierpaolo Frasa p****a@t****e 8
Frédéric Rodrigo f****o@g****m 5
Stephen Sugden g****e@g****m 5
Alexey Plutalov d****y@g****m 4
Eloy Espinaco e****p@g****m 4
Josef Šimánek j****k@g****m 4
C Rahul b****n@g****m 4
Pedro Lambert p****t@g****m 3
Edward Anderson n****s@n****m 3
Benjamin Linton b****n@g****m 3
Machiste N. Quintana m****a@y****u 3
Javier Cuevas j****i@d****m 3
Jeff Dutil j****l@b****m 2
Lauren Tan l****n@g****m 2
Moandji Ezana m****i@g****m 2
epaminond k****n@g****m 2
silasb s****a@g****m 2
Дмитро Будник d****k@g****m 1
Tony Hsu t****9@g****m 1
Santiago Castro s****0@h****m 1
Isi Robayna i****a@c****m 1
Kim Yu Ng k****g@e****m 1
Roland Parnaso r****o@g****m 1
Peer Allan p****n@a****a 1
Paul Morganthall p****m@m****m 1
Matt Menefee m****e@e****m 1
Markus Doits m****s@s****e 1
and 12 more...

Committer domains:

Issue and Pull Request metadata

Last synced: 7 days ago

Total issues: 57
Total pull requests: 42
Average time to close issues: 10 months
Average time to close pull requests: 8 months
Total issue authors: 56
Total pull request authors: 42
Average comments per issue: 3.07
Average comments per pull request: 2.98
Merged pull request: 9
Bot issues: 0
Bot pull requests: 0

Past year issues: 0
Past year pull requests: 0
Past year average time to close issues: N/A
Past year average time to close pull requests: N/A
Past year issue authors: 0
Past year pull request authors: 0
Past year average comments per issue: 0
Past year average comments per pull request: 0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/argerim/select2-rails

Top Issue Authors

  • OpenCoderX (2)
  • mhenrixon (1)
  • dkky (1)
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  • opsydev (1)
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Top Pull Request Authors

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Package metadata

gem.coop: select2-rails

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. This gem integrates Select2 with Rails asset pipeline for easy of use.

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: http://www.rubydoc.info/gems/select2-rails/
  • Licenses: MIT
  • Latest release: 4.0.13 (published over 5 years ago)
  • Last Synced: 2026-03-10T07:01:51.721Z (2 days ago)
  • Versions: 57
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 44,688,545 Total
  • Docker Downloads: 68,717
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 0.56%
    • Downloads: 0.563%
    • Docker downloads count: 1.677%
  • Maintainers (2)
rubygems.org: select2-rails

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. This gem integrates Select2 with Rails asset pipeline for easy of use.

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: http://www.rubydoc.info/gems/select2-rails/
  • Licenses: MIT
  • Latest release: 4.0.13 (published over 5 years ago)
  • Last Synced: 2026-03-09T22:00:24.553Z (2 days ago)
  • Versions: 57
  • Dependent Packages: 73
  • Dependent Repositories: 4,854
  • Downloads: 44,683,428 Total
  • Docker Downloads: 68,717
  • Rankings:
    • Dependent packages count: 0.396%
    • Dependent repos count: 0.454%
    • Downloads: 0.515%
    • Average: 1.098%
    • Forks count: 1.435%
    • Docker downloads count: 1.86%
    • Stargazers count: 1.928%
  • Maintainers (2)
gem.coop: powerhome-select2-rails

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. This gem integrates Select2 with Rails asset pipeline for easy of use.

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: http://www.rubydoc.info/gems/powerhome-select2-rails/
  • Licenses: MIT
  • Latest release: 3.5.9.1 (published about 5 years ago)
  • Last Synced: 2026-03-08T17:01:34.363Z (3 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 68,368 Total
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 4.113%
    • Downloads: 12.34%
  • Maintainers (1)
proxy.golang.org: github.com/argerim/select2-rails

  • Homepage:
  • Documentation: https://pkg.go.dev/github.com/argerim/select2-rails#section-documentation
  • Licenses:
  • Latest release: v4.0.13+incompatible (published over 5 years ago)
  • Last Synced: 2026-03-06T16:00:34.812Z (5 days ago)
  • Versions: 38
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 6.999%
    • Average: 8.173%
    • Dependent repos count: 9.346%
rubygems.org: powerhome-select2-rails

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. This gem integrates Select2 with Rails asset pipeline for easy of use.

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: http://www.rubydoc.info/gems/powerhome-select2-rails/
  • Licenses: MIT
  • Latest release: 3.5.9.1 (published about 5 years ago)
  • Last Synced: 2026-03-06T16:00:33.292Z (5 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 68,339 Total
  • Rankings:
    • Forks count: 1.282%
    • Stargazers count: 1.741%
    • Dependent packages count: 15.706%
    • Average: 16.491%
    • Downloads: 16.947%
    • Dependent repos count: 46.782%
  • Maintainers (1)
rubygems.org: select2-rails-2020

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. This gem integrates Select2 with Rails asset pipeline for easy of use.

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: http://www.rubydoc.info/gems/select2-rails-2020/
  • Licenses: MIT
  • Latest release: 4.0.4 (published about 6 years ago)
  • Last Synced: 2026-03-08T17:01:27.303Z (3 days ago)
  • Versions: 1
  • Dependent Packages: 1
  • Dependent Repositories: 1
  • Downloads: 2,892 Total
  • Rankings:
    • Forks count: 1.399%
    • Stargazers count: 1.886%
    • Dependent packages count: 7.656%
    • Dependent repos count: 21.795%
    • Average: 24.976%
    • Downloads: 92.143%
  • Maintainers (1)
gem.coop: select2-rails-2020

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. This gem integrates Select2 with Rails asset pipeline for easy of use.

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: http://www.rubydoc.info/gems/select2-rails-2020/
  • Licenses: MIT
  • Latest release: 4.0.4 (published about 6 years ago)
  • Last Synced: 2026-03-08T17:01:31.662Z (3 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 2,892 Total
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 29.818%
    • Downloads: 89.453%
  • Maintainers (1)
debian-13: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: https://packages.debian.org/trixie/ruby-select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published 28 days ago)
  • Last Synced: 2026-02-13T13:19:30.540Z (27 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 100%
ubuntu-24.10: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published about 1 month ago)
  • Last Synced: 2026-03-09T18:25:28.642Z (2 days ago)
  • Versions: 1
  • Dependent Packages: 0
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  • Rankings:
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    • Dependent packages count: 0.0%
    • Average: 100%
ubuntu-22.04: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published 27 days ago)
  • Last Synced: 2026-02-13T13:25:50.304Z (27 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
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    • Dependent packages count: 0.0%
    • Average: 100%
debian-12: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: https://packages.debian.org/bookworm/ruby-select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published 27 days ago)
  • Last Synced: 2026-02-12T23:41:33.741Z (27 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
debian-10: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: https://packages.debian.org/buster/ruby-select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-2 (published 29 days ago)
  • Last Synced: 2026-02-13T04:25:50.995Z (27 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 100%
debian-11: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Documentation: https://packages.debian.org/bullseye/ruby-select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published 29 days ago)
  • Last Synced: 2026-02-13T08:24:42.571Z (27 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 100%
ubuntu-23.04: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published 29 days ago)
  • Last Synced: 2026-02-11T06:49:45.966Z (29 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 100%
ubuntu-23.10: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published 26 days ago)
  • Last Synced: 2026-02-13T18:32:43.269Z (26 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 100%
ubuntu-20.04: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-2 (published 27 days ago)
  • Last Synced: 2026-02-13T07:22:47.424Z (27 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent repos count: 0.0%
    • Dependent packages count: 0.0%
    • Average: 100%
ubuntu-24.04: ruby-select2-rails

  • Homepage: https://github.com/argerim/select2-rails
  • Licenses:
  • Latest release: 3.5.9.3-3 (published 27 days ago)
  • Last Synced: 2026-02-13T01:03:08.312Z (27 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:

Dependencies

select2-rails.gemspec rubygems
  • bundler ~> 1.0 development
  • httpclient ~> 2.2 development
  • rails >= 3.0 development
  • thor ~> 1 development

Score: 28.929554744957123