Question

我正在尝试使用修改帐户页面中的“添加用户头像”链接向用户个人资料添加头像。

这是avatars_controller.rb：

def new
  @avatar = Avatar.new

  respond_to do |format|
    format.html # new.html.erb
    format.xml  { render :xml => @avatar }
    format.js
  end
end

def create
  @avatar = @user.avatars.create(params[:avatar])
  respond_to do |format|
    if @avatar.save
      format.html { redirect_to(edit_account_path, :notice => 'Avatar was successfully created.') }
      format.xml  { render :xml => @avatar, :status => :created, :location => @avatar }
      format.js
    else
      format.html { render :action => "new" }
      format.xml  { render :xml => @avatar.errors, :status => :unprocessable_entity }
      format.js
    end
  end
 end

这是我的链接：

<%= link_to "add a new avatar", new_avatar_path%>

路线：

resources :avatars
resources :users do
  resources :avatars
end

视图/化身/ create.js.erb：

alert('whoaaa!!!')

我正在使用rails 3.0.9并获得：

缺少模板

缺少模板头像/新的{：handlers =＆gt; [：erb，：rjs，：builder，：rhtml，：rxml]，：formats =＆gt; [：html]，：locale =＆gt; [：en，：en]}在视图路径中 “/家庭/ UGUR / rails_projects / deneme /应用/视图” “/家庭/ UGUR / rails_projects / deneme /应用/视图” “/家庭/ UGUR / rails_projects / deneme / flag_promotions /应用/视图” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/spree-0.60.1/app/views” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/spree_sample-0.60.1/app/views” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/spree_promo-0.60.1/app/views” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/spree_dash-0.60.1/app/views” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/spree_api-0.60.1/app/views” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/spree_auth-0.60.1/app/views” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/devise-1.3.3/app/views” “/home/ugur/.rvm/gems/ruby-1.9.2-p180/gems/spree_core-0.60.1/app/views”

我快要疯了。请帮忙。

Answer 1

您正在调用edit操作并希望呈现create模板。这就是重点。

根据您的输出，我猜edit操作正在呈现不存在的new.js.erb模板。

变化：

<%= link_to "add a new avatar", new_avatar_path%>

使用：

<%= link_to "add a new avatar", new_avatar_path, :remote => true %>

实际发出ajax请求。

我在这里提交：https://github.com/apneadiving/avatars/commit/f88ebf3f65e2ad88176cd28f09fd9dc91448cb98

适用于网址/avatars

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