Apotomo：你如何從另一種格式的另一個視圖呈現HTML格式的狀態/視圖？

對於超出這個問題的原因，我需要用JSON響應創建映像時：Apotomo：你如何從另一種格式的另一個視圖呈現HTML格式的狀態/視圖？

<%= 
    raw({ 
    ... 
    :url => @image.url(:width => @width, :height => @height), 
    :edit_link => render({:state => :image_edit_table_cell, :template_format => :html}, @image), 
    # btw, I've also tried passing :format => :html 
    :delete_link => link_to_destroy_image(@image, :remote => true, :path => url_for_event(:destroy, :image_id => @image)), 
    ... 
    }.to_json) 
%>

然而，在JSON，我想包括一些非常奇特的HTML。爲了包含這一點，我渲染一個狀態/視圖（如你可以在:edit_link部分看到的那樣）。這是image_edit_table_cell.html.haml視圖widget的：

= link_to_edit_image @image, :remote => true 
# ... doesn't really matter - as long as you know this is html.haml

然而，當我創建一個圖像，而JSON呈現，我得到一個Missing template錯誤：

ActionView::Template::Error (Missing template cell/rails/image_edit_table_cell with {:handlers=>[:builder, :rjs, :rhtml, :erb, :haml, :rxml], :locale=>[:en, :en], :formats=>[:json]} in view paths "/home/ramon/source/unstilted/app/widgets", "/home/ramon/source/unstilted/app/widgets/layouts" and possible paths image/table/image_edit_table_cellapplication/image_edit_table_cellapotomo/widget/image_edit_table_cellcell/rails/image_edit_table_cell): 
    6:  :caption => @image.caption || "", 
    7:  :text_tag => @image.text_tag(:width => @width, :height => @height), 
    8:  :url => @image.url(:width => @width, :height => @height), 
    9:  :edit_link => render({:state => :image_edit_table_cell, :template_format => :html}, @image), 
    10:  :delete_link => link_to_destroy_image(@image, :remote => true, :path => url_for_event(:destroy, :image_id => @image)), 
    11:  :success => true 
    12: }.to_json) 
    app/widgets/image/table_widget.rb:37:in `image_edit_table_cell' 
    app/widgets/image/table/new_image.json.erb:9:in `_app_widgets_image_table_new_image_json_erb___457172591_99648970_0' 
    app/widgets/image/table_widget.rb:16:in `add_image' 
    app/widgets/image/uploader_widget.rb:22:in `upload'

好像問題是，因爲我從JSON文件中渲染它，所以它不知道要尋找一個HTML文件（因此它尋找的格式是json。這就是爲什麼你會在第一個塊中看到:template_file => :html選項（我從here得到）以上代碼

我用這些寶石：

'軌'， '3.0.10'
的 '細胞'， '3.6.2'
'apotomo'，「1.1.2」

來源

2011-08-24 Ramon Tayag

顯然，這是一個Rails問題，而不是Apotomo問題。這answer爲我做到了！關鍵是在呈現HTML視圖之前設置視圖文件中的格式：

<% self.formats = ["html"] %>

來源

2011-08-25 14:16:47

Apotomo：你如何從另一種格式的另一個視圖呈現HTML格式的狀態/視圖？

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