partials

问题 Summary: Razor Partials don't get rendered inside a @section in ServiceStack 4. This seems to be a bug in ServiceStack.Razor. Version: ServiceStack 4.0.15 Affected Package: ServiceStack.Razor Razor partials inside a section does not get rendered. Example Inside _Layout.cshtml @RenderSection("JavascriptConfig", required: false) Inside home.cshtml @section JavascriptConfig { @Html.Partial("_routes", Model.Lang) } Inside _routes.cshtml @model string test If I look at the source code of the

问题 I'm trying to implement a search and sort form on all of my model's index pages using Ransack. I would like to do this as DRY'ly as possible so I created three partials in my views/application folder: views/application/_table_search_and_sort_form.html.erb views/application/_condition_fields.html.erb views/application/_sort_fields.html.erb The code for each is as follows: views/application/_table_search_and_sort_form.html.erb <div> <%= search_form_for table_search_and_sort_form do |f| %> <%= f

问题 I have a list of item and a sidebar where I display details about an item. The sidebar is a partial which should change with Ajax when the event onmouseenter is triggered on an item of the list. I have managed to send the id (of the item on which I enter the mouse) to my controller's action "list" through Ajax but the partial is not updated... :( I am sure that I am very close to the solution. I am new with Ajax and I have searched the entire afternoon on StackOverflow and many other websites

问题 This is my code for rendering the partial (the @parties collection is being generated correctly, I have tested that): <% @parties.each do |party| %> <div class="item"> <%= render 'parties/party', :object => party %> </div> <% end %> And this is the code in the partial: <%= party.name %> However, I get the following error: undefined method `name' for nil:NilClass I'm at my wits end, someone please help :-| Also, this is the code for the controller to render the view containing the partial (The

问题 My app has a select box for users to choose a "venue". This select box is, as you would expect, in a form. I also have an action somewhere on the page that creates a new venue via AJAX. After the new venue is created, I would like to updated the venue select box to reflect this. My solution was to put the select box in a partial and render the partial from the create action in the controller. <div id="venue_select" style="clear: both;"> <%= render :partial => 'venue/venue_select_box' %> </div

问题 I'm trying to include a login (username / password) in the header of my application.html.erb. I am getting this error: Missing partial /login with {:handlers=>[:rjs, :builder, :rhtml, :erb, :rxml], :locale=>[:en, :en], :formats=>[:html]} in view paths "/app/views" This is happening when I make this call in my application.html.erb: <%= render '/login' %> '/login' is defined in my routes.rb as: match '/login' => "sessions#new", :as => "login" UPDATE: here is my sessions controller: class

问题 I have some Haml partials, many of which contain the boilerplate .container .row .col-lg-12 When I try to abstract that out ala = partial "site_section" , I get: syntax error, unexpected keyword_end, expecting end-of-input end;end;end;end I'm using ruby 2.2.2. How do I render a Haml partial within a Haml partial in Middleman? Thanks update This is apparently some kind of special case dealing with my partial (above). I have other partials-within-partials rendering just fine. update With

问题 I've read other SO articles relating to UrlGenerationError 's which seem to point to singularization or plurization of a word, but I don't think that's the issue here. It works when I remove from valuations/_form.html.erb: <%= render "comments/comments" %> <%= render "comments/form" %> Submit the _form with :name & :tag_list , readd <%= render "comments/comments" %> <%= render "comments/form" %> and then refresh. What's the deal when nil? routes resources :valuations do resources :comments

问题 I am working hard to include a simple footer.html, as an html partial) via html-loader . I am using webpack version 2. I failed trying to use ${require('**./footer.html**')} and ${require('**../footer.html**')} . I am not using ejs loader and I do not use the handlebar plugin. Does somebody know how I can fix this problem and whether it possible to render partials with webpack . Thanks for your advice! 回答1: The feature is called interpolation. Here { test: /\.html$/, use: ['html-loader

问题 So this is a recurring issue I have and haven't found another example on SO so here goes: When rendering Jade templates I get 'variableName' undefined even when using -if(variableName) in the template. Example (I'm using this as a partial for 'info' flash messages): -if(info) - if(info.length){ ul -info.forEach(function(info){ li= info -}) -} This returns 'info' is not defined instead of not rendering anything when there isn't a flash/info message. Does anyone know what I'm doing wrong? I'm