renderpartial

问题 I two database entities that i need to represent and i need to output them in a single page. I have something like this Views Def ViewA ViewB Test ViewC I want to ViewC to display ViewA, which displays ViewB. Right now i'm using something like this: // View C <!-- bla --> <% Html.RenderPartial(Url.Content("../Definition/DefinitionDetails"), i); %> // View A <!-- bla --> <% Html.RenderPartial(Url.Content("../Definition/DefinitionEditActions")); %> Is there a better to do this? I find that

问题 So I've got this helper method, right? def table_form_field(name_or_options = nil, *args, &block) # ... render :partial => "snippets/table_form_field", :locals => options end It's nice, except sometimes I want to use it with a form builder, and to do that I'd have to call it like this: table_form_field(:foo, :form_builder => f) do |name| f.text_field name end It's annoying to have to specify :form_builder manually. So my goal is to extend ActionView::Helpers::FormBuilder and add a new method

问题 I'm relatively new to ASP.NET MVC and Razor. We've been modifying and developing based on existing code. Thus, there is a lot of duplication (ugh!). So I started looking at Partial pages and learning about Sections. I followed these tutorials but I'm still a bit confused. ASP.NET MVC 3: Layouts and Sections with Razor Various ways of using Shared Layout in ASP.NET MVC Optional Razor Sections with Default Content Razor, Nested Layouts and Redefined Sections I've been able to create Sections

问题 I am calling my partial view like this: <% Html.RenderPartial("~/controls/users.ascx"); %> Can I pass parameters to partial view? How will I access them in the actual users.ascx page? 回答1: You could pass a model object to the partial (for example a list of strings): <% Html.RenderPartial("~/controls/users.ascx", new string[] { "foo", "bar" }); %> Then you strongly type the partial and the Model property will be of the appropriate type: <%@ Control Language="C#" Inherits="System.Web.Mvc

问题 How can I have a view render a partial (user control) from a different folder? With preview 3 I used to call RenderUserControl with the complete path, but whith upgrading to preview 5 this is not possible anymore. Instead we got the RenderPartial method, but it's not offering me the functionality I'm looking for. 回答1: Just include the path to the view, with the file extension. Razor: @Html.Partial("~/Views/AnotherFolder/Messages.cshtml", ViewData.Model.Successes) ASP.NET engine: <% Html

问题 The strongly typed SearchViewData has a field called Colors that in it's turn is a ColorViewData . In my /Colors.mvc/search I populate this viewData.Model.Colors based on the given search criteria. Then, based on several factors, I render one of a set of user controls that are able to render itself with a ColorViewData . So I will end up with: <%Html.RenderPartial("~/Views/Color/_ColorList.ascx", ViewData.Model.Colors);%> This used to work just fine, but since the upgrade to the beta1, my

问题 I have an action that return a partialview and I want to render the action result to string, I tried lot of examples show on others threads about this subject, but all have the same behavior, executes de View but not the action, is this possible? Example: 1) Action - Partial View to render to string public PartialViewResult Email(string Subject, string Body) { ViewBag.Subject = Subject; ViewBag.Body = Body; ViewBag.ExtraData = Session["ExtraData"]; return PartialView(); } 2) Partial View @{

问题 This is a portion of my groups view. I have a list of partials that I render with a collection of objects: <div id="container"> <ul> <li id="form"></li> <li id="partials"> <%= render :partial => 'groups/partial-list-row', :collection => @allpartials, :as => :f %> </li> </ul> </div> In the list item with id "form" there is a ruby on rails form that is a form_for @newpartial which is defined in the Partial controller as @newpartial = Partial.new(). I have successfully used jquery to toggle the

问题 I have a simple display - form_for an application that renders another partial with form_for for displaying education qualifications. The partial is polymorphic. So, now I have 2 submits, the main submit simply doesn't respond and partial works....why?? Please note that code works well for one record but with pressing partial form submit. Please help. <%= bootstrap_form_for @application do |f| %> <div class="panel panel-default"> <div class="panel-heading"> Education: </div> <div class="panel

问题 In rails, I often have the need to declare a partial that is used across many models. For example, there is a partial where I would like a form wrapped around a button, such that I can just pass in a controller, an action, and an object and that object is sent to that controller's action. Now this is not specific to any of my models. It doesn't seem fitting to declare this partial's file (_processor_button.html.erb) in a model's folder. What do you suggest is the best place to put this file,