在开发中，我的客户端验证工作得很好，但是当我将它推送到Heroku时，它们没有运行。似乎javascript运行不正常。
该模型仍然验证并拒绝输入错误。
我一直在搜索谷歌尝试我遇到的任何解决方案但无济于事。我甚至为生产环境预编译了我的资产，并推动他们看看这是否有效但是没有。
这是我第一次使用Rails很长一段时间，所以我不完全确定我需要看到哪些部分代码来诊断问题，但任何帮助都会受到赞赏。
编辑：添加模型和更多信息
我正在使用client_side_validations gem
目前我只是检查输入的存在，然后使用正则表达式来确保它是一个URL。
class Url < ApplicationRecord
after_create :generate_slug
validates :given_url, presence: true
validates_format_of :given_url, :with => /(http:\/\/www\.|https:\/\/www\.|http:\/\/|https:\/\/)?[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?\z/
# Convert the ID to base36 to be used as the path
def generate_slug
self.slug = self.id.to_s(36)
self.save
end
# construct the new URL
def display_slug
ENV['BASE_URL'] + self.slug
end
end
以下是我视图中的表单
<%= form_for @url, validate: true, remote: true do |f| %>
<div class ="input-group">
<label hidden></label>
<%= f.text_field :given_url, validate: {presence: true}, :class => "form-control", :placeholder => "Give me a link..." %>
<span class="input-group-btn">
<%= f.submit 'Go!', :class => "btn btn-primary btn-lg" %>
</span>
</div> <!-- input group -->
<% end %>
和部署日志
Total 0 (delta 0), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote:
remote: -----> Node.js app detected
remote:
remote: -----> Creating runtime environment
remote:
remote: NPM_CONFIG_LOGLEVEL=error
remote: NPM_CONFIG_PRODUCTION=true
remote: NODE_VERBOSE=false
remote: NODE_ENV=production
remote: NODE_MODULES_CACHE=true
remote:
remote: -----> Installing binaries
remote: engines.node (package.json): unspecified
remote: engines.npm (package.json): unspecified (use default)
remote: engines.yarn (package.json): unspecified (use default)
remote:
remote: Resolving node version 6.x via semver.io...
remote: Downloading and installing node 6.11.0...
remote: Using default npm version: 3.10.10
remote: Resolving yarn version (latest) via semver.io...
remote: Downloading and installing yarn (0.24.5)...
remote: Installed yarn 0.24.5
remote:
remote: -----> Restoring cache
remote: Loading 2 from cacheDirectories (default):
remote: - node_modules (not cached - skipping)
remote: - bower_components (not cached - skipping)
remote:
remote: -----> Building dependencies
remote: Installing node modules (yarn.lock)
remote: yarn install v0.24.5
remote: [1/4] Resolving packages...
remote: [2/4] Fetching packages...
remote: [3/4] Linking dependencies...
remote: [4/4] Building fresh packages...
remote: Done in 0.07s.
remote:
remote: -----> Caching build
remote: Clearing previous node cache
remote: Saving 2 cacheDirectories (default):
remote: - node_modules (nothing to cache)
remote: - bower_components (nothing to cache)
remote:
remote: -----> Build succeeded!
remote: ! This app may not specify any way to start a node process
remote: https://devcenter.heroku.com/articles/nodejs-support#default-web-process-type
remote:
remote: -----> Ruby app detected
remote: -----> Compiling Ruby/Rails
remote: -----> Using Ruby version: ruby-2.3.4
remote: -----> Installing dependencies using bundler 1.15.1
remote: Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
remote: Fetching gem metadata from https://rubygems.org/.........
remote: Fetching version metadata from https://rubygems.org/..
remote: Fetching dependency metadata from https://rubygems.org/.
remote: Using rake 12.0.0
remote: Using concurrent-ruby 1.0.5
remote: Using i18n 0.8.4
remote: Using minitest 5.10.2
remote: Using thread_safe 0.3.6
remote: Using builder 3.2.3
remote: Using erubi 1.6.0
remote: Using mini_portile2 2.2.0
remote: Using rack 2.0.3
remote: Using nio4r 2.1.0
remote: Using websocket-extensions 0.1.2
remote: Using mime-types-data 3.2016.0521
remote: Using arel 8.0.0
remote: Using method_source 0.8.2
remote: Using thor 0.19.4
remote: Using bundler 1.15.1
remote: Using pg 0.21.0
remote: Using puma 3.9.1
remote: Using sass 3.4.24
remote: Using tilt 2.0.7
remote: Using execjs 2.7.0
remote: Using coffee-script-source 1.12.2
remote: Using turbolinks-source 5.0.3
remote: Using multi_json 1.12.1
remote: Using regexp_parser 0.4.3
remote: Using nokogiri 1.8.0
remote: Using websocket-driver 0.6.5
remote: Using mime-types 3.1
remote: Using tzinfo 1.2.3
remote: Using rack-test 0.6.3
remote: Using sprockets 3.7.1
remote: Using figaro 1.1.1
remote: Using uglifier 3.2.0
remote: Using autoprefixer-rails 7.1.1.2
remote: Using turbolinks 5.0.1
remote: Using coffee-script 2.4.1
remote: Using mail 2.6.6
remote: Using js_regex 1.2.3
remote: Using activesupport 5.1.1
remote: Using loofah 2.0.3
remote: Using rails-dom-testing 2.0.3
remote: Using globalid 0.4.0
remote: Using activemodel 5.1.1
remote: Using jbuilder 2.7.0
remote: Using rails-html-sanitizer 1.0.3
remote: Using bootstrap 4.0.0.alpha6
remote: Using activejob 5.1.1
remote: Using activerecord 5.1.1
remote: Using actionview 5.1.1
remote: Using actionpack 5.1.1
remote: Using actioncable 5.1.1
remote: Using actionmailer 5.1.1
remote: Using railties 5.1.1
remote: Using sprockets-rails 3.2.0
remote: Using jquery-rails 4.3.1
remote: Using coffee-rails 4.2.2
remote: Using rails 5.1.1
remote: Using sass-rails 5.0.6
remote: Using client_side_validations 9.3.3
remote: Bundle complete! 20 Gemfile dependencies, 59 gems now installed.
remote: Gems in the groups development and test were not installed.
remote: Bundled gems are installed into ./vendor/bundle.
remote: Bundle completed (2.69s)
remote: Cleaning up the bundler cache.
remote: Detected manifest file, assuming assets were compiled locally
remote:
remote: ###### WARNING:
remote: You have not declared a Ruby version in your Gemfile.
remote: To set your Ruby version add this line to your Gemfile:
remote: ruby '2.3.4'
remote: # See https://devcenter.heroku.com/articles/ruby-versions for more information.
remote:
remote: ###### WARNING:
remote: No Procfile detected, using the default web server.
remote: We recommend explicitly declaring how to boot your server process via a Procfile.
remote: https://devcenter.heroku.com/articles/ruby-default-web-server
remote:
remote: -----> Discovering process types
remote: Procfile declares types -> (none)
remote: Default types for buildpack -> console, rake, web, worker
remote:
remote: -----> Compressing...
remote: Done: 40M
remote: -----> Launching...
remote: Released v25
remote: https://fathomless-plateau-97011.herokuapp.com/ deployed to Heroku
remote:
remote: Verifying deploy... done.
答案 0 :(得分：1)
对于您的app / assets / javascripts / application.js，请确保您有
// = require rails.validations
网站示例显示无需使用remote：true，用于
的表单