需要为Heroku配置什么以处理基于CoffeeScript的模板？ [英] What needs to be configured for Heroku to handle templates based on CoffeeScript?

问题描述

我有一个处理AJAX请求的创建操作。在我的开发机器上，名为create.js.coffee的模板已成功处理，以生成JavaScript响应。但是，当我部署到Heroku时，应用程序抱怨它找不到模板。

  ActionView :: MissingTemplate模板/费用/使用{：handlers => [：erb，：builder]，：formats => [：js，：html]，：locale => [：en，：en]}创建搜索： 
 */ app / app / views
 */ app
 */
）：
  

很明显，咖啡处理程序不是预处理* .js.coffee模板。

任何人都可以建议我如何配置Heroku来识别和处理这些模板？

注意： ：Heroku正在成功预处理资产管道中的CoffeeScript档案。

解决方案晚到聚会，但这里是我的解决方案，发布在 Github 。

---

我遇到了一个问题，其中我的 create.js.coffee 文件工作开发但停止在生产（在Heroku）上工作。日志显示Rails甚至不寻找咖啡处理程序：

  2011-10-14T08：26：29 + 00 ：00 app [web.1]：ActionView :: MissingTemplate（缺少模板page_blocks / create，application / create with {：handlers => [：erb，：builder，：haml]，：formats => [：html， ：text，：js，：css，：ics，：csv，：xml，：rss，：atom，：yaml，：multipart_form，：url_encoded_form，：json]，：locale => [：nl，：nl] 。搜索范围：
 2011-10-14T08：26：29 + 00：00应用[web.1]：*/ app / app / views
 2011-10-14T08：26：29 +00：00应用程式[web.1]：）：
  

我的Gemfile：

  group：assets do 
 gemsass-rails 〜> 3.1.0
 gemcoffee-rails，〜> 3.1.0
 gemuuglifier
 gemcompass，〜> 0.12.alpha 
 end 
 
＃asset templates 
 gemjquery-rails
 gemhaml
  

只有在：assets coffee-rails c>组，事情开始工作。也许这是一个好主意在某种程度上在自述文件中清楚，甚至可以运行 coffee-rails 插件放置在资产组。

I have a create action that handles an AJAX request. On my development machine, a template named create.js.coffee is successfully processed to generate a javascript response. However, when I deploy to Heroku, the application complains that it can't find the template.

ActionView::MissingTemplate (Missing template /expenses/create with {:handlers=>[:erb, :builder], :formats=>[:js, :html], :locale=>[:en, :en]}. Searched in:
* "/app/app/views"
* "/app"
* "/"
):

It's clear that the coffee handler is not there to preprocess *.js.coffee template.

Can any one suggest how I can configure Heroku to recognize and process these templates?

Note: Heroku is successfully preprocessing my CoffeeScript files that are present in the asset pipeline.

解决方案

I'm a bit late to the party, but here is my solution, as posted on Github.

---

I just ran into a problem where my create.js.coffee file was working in development but stopped working in production (on Heroku). The logs show that Rails isn't even looking for a coffee handler:

2011-10-14T08:26:29+00:00 app[web.1]: ActionView::MissingTemplate (Missing template page_blocks/create, application/create with {:handlers=>[:erb, :builder, :haml], :formats=>[:html, :text, :js, :css, :ics, :csv, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json], :locale=>[:nl, :nl]}. Searched in:
2011-10-14T08:26:29+00:00 app[web.1]:   * "/app/app/views"
2011-10-14T08:26:29+00:00 app[web.1]: ):

This is the (important) part of my Gemfile:

group :assets do
  gem "sass-rails", "~> 3.1.0"
  gem "coffee-rails", "~> 3.1.0"
  gem "uglifier"
  gem "compass", "~> 0.12.alpha"
end

# asset templates
gem "jquery-rails"
gem "haml"

Only after I moved coffee-rails outside of the :assets group, things started working. Perhaps it would be a good idea to somehow make this clear in the readme, and perhaps even ship Rails with the coffee-rails plugin being placed outside the assets group.

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