[英]Avatar is not getting uploaded using paperclip and aws-sdk gem
I have a problem with my avatar upload. 我的头像上传有问题。 It worked once for me but I must be blind this time.
它对我有用,但这次我一定是盲目的。 I am using paperclip and aws-sdk gem and set up everything as described here.
我正在使用paperclip和aws-sdk gem,并按照此处的描述设置所有内容。
I have tested it with 2 buckets. 我用2个桶测试过它。 One with the standard
us-location
and one with the eu-west-1
location. 一个是标准的
us-location
,另一个是eu-west-1
位置。 Neither is working. 两者都不起作用。
Here is all my related code: 这是我所有相关的代码:
development:
bucket: ***
access_key_id: ***
secret_access_key: ***
test:
bucket: ***
access_key_id: ***
secret_access_key: ***
production:
bucket: ***
access_key_id: ***
secret_access_key: ***
class Art < ActiveRecord::Base
attr_accessible :created_at, :description, :name, :avatar
has_attached_file :avatar,
:storage => :s3,
:s3_credentials => "#{Rails.root}/config/s3.yml",
:url => ':set_alias_url',
:path => "/:style/:id/:filename.:extension",
:bucket => '***'
end
class ArtsController < ApplicationController
...
def create
@art = Art.new(params[:art])
if @art.save
flash[:notice] = "sucessfully saved upload"
redirect_to arts_path
else
flash[:notice] = "error"
render "new"
end
...
<h1>Arts#new</h1>
<p>Find me in app/views/arts/new.html.erb</p>
<%= form_for(@art, :url => arts_path, :html => { :multipart => true }) do |f| %>
<%= f.label :name %> <br/>
<%= f.text_field :name %> <br/>
<%= f.label :description %> <br/>
<%= f.text_field :description %> <br/>
<%= f.label :avatar %> <br/>
<%= f.file_field :avatar %> <br/>
<%= f.submit %>
<% end %>
I searched the web for 2 days now but I cannot find my error. 我现在在网上搜索了2天,但我找不到我的错误。 Here is the response from the server:
以下是服务器的响应:
POST "/arts/new" for 127.0.0.1 at 2012-12-19 12:11:39 +0100
Processing by ArtsController#new as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"ZyZFfSaTl9CQpL5kOXyt/rcoi+SCuNp5/deCYda83sE=", "art"=>{"name"=>"asdf",
"description"=>"asdf",
"avatar"=>#<ActionDispatch::Http::UploadedFile:0x0000000296e0b8 @original_filename="lakritz10.jpg",
@content_type="image/jpeg",
@headers="Content-Disposition: form-data; name=\"art[avatar]\"; filename=\"lakritz10.jpg\"\r\nContent-Type: image/jpeg\r\n", @tempfile=#<File:/tmp/RackMultipart20121219-5804-1rnvkmj>>},
"commit"=>"Create Art
So can anyone help me to fix this? 那么有人可以帮我解决这个问题吗?
thanks in advance. 提前致谢。
EDIT: It seems like even without an attachment that nothing is getting saved in the database. 编辑:似乎没有附件,没有任何东西被保存在数据库中。 Thats wired...
那有线......
EDIT_SOLUTION: In order to solve my particular problem I had to change the routes.rb
I previously assumed that the entry EDIT_SOLUTION:为了解决我的特殊问题,我不得不改变
routes.rb
我以前假设的条目
match "arts/new", :to => "arts#new", :as => 'arts'
would do the job. 会做的。 This was not the case.
此情况并非如此。 I had to change the line into:
我不得不改行:
resources :arts
Because i do not understand how routes exactly work yet, I cannot explain it. 因为我不明白路线到底是如何工作的,所以我无法解释。
Your line: 你的路线:
match "arts/new", :to => "arts#new", :as => 'arts'
only creates a route to the new
action. 仅创建指向
new
操作的路径。 It maps arts_path
to arts/new
which is then the target of your form. 它将
arts_path
映射到arts/new
,然后将其作为表单的目标。 You really need to submit the form to arts#create
which is what the resource does automatically for a POST
with a new object. 您确实需要将表单提交给
arts#create
,这是资源为具有新对象的POST
自动执行的操作。
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