MVC :: Whats The Difference Between Html.Partial And Html.RenderPartial
Sep 27, 2010Whats the difference between Html.Partial and Html.RenderPartial?
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Similar Messages:
MVC :: Load Partial Views Dynamically At Runtime Using Html.RenderPartial?
Jun 8, 2010The following link describes the relationships between a Partial View and its parent in terms of ViewData: [URL] In relation to the text: "A partial view enables you to define a view that will be rendered inside a parent view. Partial views are implemented as ASP.NET user controls (.ascx).
When a partial view is instantiated, it gets its own copy of the ViewDataDictionary object that is available to the parent view. The partial view therefore has access to the data of the parent view. However, if the partial view updates the data, those updates affect only the partial view's ViewData object. The parent view's data is not changed"
how the parent view can make use of the new data added or existing data changed and updated, by the partial views? My question is around how to load partial views dynamically at runtime using Html.RenderPartial(...) whilst having one version of the data used and updated by the parent view and it's children.
Looking For Big Perfomance Difference Between RenderPartial And Partial?
Sep 4, 2010Also RenderAction and Action. RenderXXX akaik write directly to response stream and XXX use additional string buffer. I don't really want doing benchmark my myself, so maybe someone already do it.
View 2 RepliesC# - Difference Between Url.Action And Html.RenderActionLink And Html.RenderAction
Apr 12, 2010Whats the difference between Url.Action and Html.RenderActionLink in asp.net mvc?
View 1 RepliesMVC :: Creating A Widget With Html.renderpartial?
Apr 29, 2010I have an action that generates active vacancies. The code is below;
[Code]....
I want to use this list on several pages so i guess the best thing to use is html.renderpartial.
I then created a view by right clicking inside the action and create a .ascx and a strongly typed view of Vacancy. I chose a view content of "List".
I then added this line to the required page;
[Code]....
Difference Between Html.RenderAction And Html.Action?
Jun 2, 2010Does anybody know what's the difference between Html.RenderAction and Html.Action?
View 2 RepliesMvc3 Html.renderpartial On Master Page?
Nov 23, 2010im getting the following exception for use into a master page the helper html.renderpartial(). This works on mvc views that uses this master page, but im trying to execute an old aspx webform page that uses the same masterpage. And here comes following exception:A ViewMasterPage can be used only with content pages that derive from ViewPage or ViewPage.This is the code of my master page:
<body>
<%Html.RenderPartial("PartialView"); %>
<div style="background-color:Aqua;">
<asp:ContentPlaceHolder ID="MainContent" runat="server">
</asp:ContentPlaceHolder>
</div>
</body>
I would like to render some partialviews on my master page. Is it possible?
MVC Rendering (RenderPartial, RenderAction) Html From Another MVC Application
Sep 9, 2010I am working in an environment with many teams who are responsible for specific content on pages. Each team is sharing specific information (common class libraries, and master pages) that each are going deliver different types of content.Is it possible for an MVC application to do something similar to RenderPartial and pass a model to another MVC application Controller/Action to return content?
So the code for this might look like:
(http://www.mydomain.com/Home/Index)
<% Html.RenderAction("ads.mydomain.com", "Home", "Index", AdModel) %>
Maybe this is not a good idea as another thread has to spin up to server a partial view?
MVC :: Determining If There Is Content In A ContentPlaceHolder When Using Html.RenderPartial
Sep 17, 2010What I'm trying to do is use one master page with two different layouts. Currently we have a "master" master page that has all the common elements and two master pages that use it for the two different layouts. This gives us 3 master pages and there's developer confustion and it is a bit of a hassle to keep them consistent. What I'd like to do instead is say "if there's anything in the MainContent ContentPlaceHolder, show the single column layout, otherwise show the two column layout".
From what I've read you're supposed to be able to do this by using something like the following:
[Code]....
But this.MainContent.Controls.Count retuns zero when the ContentPlaceHolder uses Html.RenderPartial. For example, this works fine:
[Code]....
This causes this.MainContent.Controls.Count to return 1. If I remove MainContent from the view, it returns 0, as expected. However, if I do this:
[Code]....
Then this.MainContent.Controls.Count returns zero.
MVC :: Output Caching For A View That Is Rendered From Html.RenderPartial
Jul 9, 2010Ive tried [OutputCache] for a view that is rendered from Html.RenderPartial, but it doesn't work! It works perfectly for 'normal' views.
How do I cache output for partial view?
MVC :: Assign Records Entered From A User Control By Html.RenderPartial?
Jan 6, 2010I have a question for use Html.RenderPartial.
How do I assign records entered from a user control by Html.RenderPartial the model of objects of my main view?
Today when I try to save my record can not save the record of association with only the records of the Main View.
Basically the operation of the screen is the following, make the creation of a parent record and then join the other records. I want to save the parent record and associated records.
MVC :: Html.RenderPartial Appears To Be Stripping Model Of Custom Attributes
Aug 27, 2010I have implemented a custom ModelMetadataProvider so that I can decorate my view models with some custom attributes and everything was working fine until I made use of a Partial View. The following code in my view works fine: -
<%: Html.DisplayFor(x => x.Results) %>
Results is a List which renders a custom display template and is also decorated with a custom attribute. Using breakpoints, after the above line and prior to the code within the custom display template, the overridden CreateMetadata method in my custom ModelMetadataProvider is invoked. If I look at the attributes collection parameter I can see that it does contain my custom attribute thus everything working as expected. However, if I replace the above with the following line of code in my view then it breaks: -
<% Html.RenderPartial("ApplicationSearchResults", Model.Results, new ViewDataDictionary()); %>
All the Partial View contains is: -
<%: Html.DisplayFor(x => x) %>
Again using breakpoints, after the above line and prior to the code within the custom display template, the overridden CreateMetadata method in my custom ModelMetadataProvider is invoked. But this time if I look at the attributes collection parameter my custom attribute is not there.
MVC :: Get ViewDataDictionary Value In Controller Passed From User Control (Html.RenderPartial)?
Jul 26, 2010I am unable to get value in controller with below code.
<tr style="border-style: none">
<td>
<% ViewDataDictionary dictionary = new ViewDataDictionary();
dictionary.Add("Films","test");%>
</td>
<td colspan="4" style="border-style: none">
<% Html.RenderPartial("Pager", Model.hangTagPagedList,new ViewDataDictionary(dictionary); %>
</td>
</tr>
Is there any way to get it.
AJAX :: Whats The Difference In ScriptManager And ToolkitScriptManager
Apr 28, 2010I am running VS2010 with the latest AJAX toolkit installed.I dont know when I use Ajax controls if I am supposed to drop a ScriptManager or a ToolkitScriptManager on my .aspx page.
View 1 RepliesMVC 2.0 - Difference Between RenderPartial And RenderAction
Oct 19, 2010I am trying to understand the difference between a RenderPartial and RenderAction. I guess that RenderPartial is like a UserControl and RenderAction is like a server-side include.
View 3 RepliesMVC :: RenderPartial Partial View With IEnumerable Not Working?
Feb 1, 2011[Code]....
And here is the partial view:
[Code]....
I get:
The best overloaded method match for 'System.Web.WebPages.WebPageExecutingBase.Write(System.Web.WebPages.HelperResult)' has some invalid arguments
What is the proper syntax? I have tried many alernate objects.
Razor: @Html.Partial() Vs @RenderPage()?
Dec 21, 2010What is the appropriate way of rendering a child template?And what's the difference? Both seem to work for me.And why does @Html.RenderPartial() no longer work?
View 2 RepliesUsing CSS In ActionLink Inside HTML.Partial
Mar 22, 2011I'm having problems getting my CSS class to style an actionlink inside a html.partial. In building my test site, I've used the template beginning from ASP.NET and the standard login portion. My Index page works fine as the _Layout.cshtml does reference my css page. In _LogOnPartial, I have the following listed (there is more but this is what's important I believe):
else {
<text>
<ul style="display:inline;">;
<li style="list-style:none; display:inline;">
@Html.ActionLink("Sign In", "LogOn", "Account", null, new { @class = "signin" })
</li>
My CSS for "signin" is:
.signin {
text-decoration: none;
font-family: Helvetica, Arial, sans-serif;
font-weight: bold;
color: White;
}
When I look at the source for the page after debugging, it shows:
<a class="signin" href="/Account/LogOn">Sign In</a>
That looks right but it's not showing it correctly. The font isn't Helvetica and it is underlined and not white. I don't reference the css sheet in the LogOnPartial but I didn't think I'd have too.
MVC :: Show HTML File In Partial View?
Nov 17, 2010in a view I render a an action:
<%Html.RenderAction("Preview", "ProductController"); %>
This action loads a HTML file on the server and returns it as FileResult:
[Authorize]
public FileResult Preview()
{
return File(Factory.Instance.Handler.PreviewUrl, "text/html");
}
The HTML gets displayed in the view but the styles of the CSS file which is used by the HTML file are ignored/not loaded. The CSS file is in an other directory. Means:
d:page.html
d: esstyles.css
How can I load the HTML file with the CSS, so that it is displayed correctly?
MVC :: What's Difference Between Form Vs Html.BeginForm()
Sep 10, 2010What is difference between using one or the another in MVC View page? How many Html.BeginForm/Html.EndForm can I place on aspx page? Is it preferable to use Html.BeginForm in a using pattern?
View 3 RepliesCss,Html,Xml Style Sheet / Difference Between 3 Languages?
Dec 26, 2010I am new to Asp.net and i saw many tutorials talking about css and Html and Xml Style sheet so please can anyone tell me what is the difference between those 3 Languages and what they are used for ? Also i want to know if we need to know HTML since when i was training on visual studio i saw that it is automatically generated when we add a control from the tool box .
View 4 RepliesMVC :: Loading Partial View Based On Html Radiobutton Selection?
Jan 15, 2010I have two strongly Typed partial views (Developers list and Testers list) and the respective views are Developers.ascx and Testers.ascx Now I want to load one partial view based on the radiobutton selected.
How to read the value of the radiobutton option? if anyone can provide Code snippet or some guidelines.
Here is my parent Controller Code & View:
Parent Controller:
[HttpGet]
public ActionResult View IT People List(string type)
{
var developers = from d in itEntity.Developers select s; return View(developers);
}
Parent View:
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Mvc.Master" Inherits="System.Web.Mvc.ViewPage<IEnumerable<DataModel.Developers>>" %>
<asp:Content ID="Content2" ContentPlaceHolderID="cphHead" runat="server">
</asp:Content>
<asp:Content ID="Content1" ContentPlaceHolderID="cphContent" runat="server">
<h2>View All IT Dept List</h2>
<table>
<tr>
<td><label for="txType">Select List:</label> </td>
<td>
<%= Html.RadioButton("Type", 1, true)%> Developers <%= Html.RadioButton("Type", 2, false)%> Testers
</td>
</tr>
<tr>
<td colspan = 2>
<%Html.RenderPartial("Developers", Model);%>
</td>
</tr>
</table>
</asp:Content>
Two strongly Typed Controllers are:
[HttpGet]
public ActionResult Developers()
{
var developers = from d in itEntity.Developers select d; return View(developers);
}
[HttpGet]
public ActionResult Testers()
{
var testers = from t in itEntity.Testers select t; return View(testers);
}
Html.ActionLink In Partial View - All The Links Of Articles Lead To The Same Url
Mar 11, 2010I am using the following code in my master page:
<% Html.RenderAction("RecentArticles","Article"); %>
where the RecentArticles Action (in ArticleController) is :
[ChildActionOnly]
public ActionResult RecentArticles()
{
var viewData = articleRepository.GetRecentArticles(3);
return PartialView(viewData);
}
and the code in my RecentArticles.ascx partial view: <li class="title"><span><%= Html.ActionLink(article.Title, "ViewArticle", new { controller = "Article", id = article.ArticleID, path = article.Path })%></span></li>
The problem is that all the links of the articles (which is built in the partial view) lead to the same url- "~/Article/ViewArticle" . I want each title link to lead to the specific article with the parameters like I'm setting in the partial view.
HTML Partial Rendering Based On Multiple Dropdown Values?
Mar 29, 2010I have a View that renders something like this:
"Item 1" and "Item 2" are <tr> elements from a table.
After the user change "Value 1" or "Value 2" I would like to call a Controller and put the result (some HTML snippet) in the div marked as "Result of...".
I have some vague notions of JQuery. I know how to bind to the onchange event of the Select element, and call the $.ajax() function, for example.
But I wonder if this can be achieved in a more efficient way in ASP.NET MVC2.
ActiveX Control Works In HTML, But Not (quite) In ASPX. What's The Difference
Mar 23, 2011I'm trying to use a third-party ActiveX control on our intranet ASP.NET site, and I've run into a problem I can't figure out.
Expected behavior: The control expects to see a specific variable in the URL ("msg"). If you provide it, it works. If you don't provide it, it complains that the value is missing.
If I put the control in an HTML page, it works fine. But if I then change the page's type to aspx, the control acts as if the variable isn't there. The control still loads and runs; I'm not getting any permission or safety messages. But it complains that "msg" wasn't provided on the URL.
In other words, if I try these URLs, the first one works fine; the second one gives me the "you didn't provide the msg parameter" complaint:
(works fine)
http://mysite.mydomain.com/controltest/test.html?msg=123
(complains)
http://mysite.mydomain.com/controltest/test.aspx?msg=123
I know the aspx version is being processed by the server before being sent to the client, but there aren't any server-side commands or tags (it's the same file, just copied and renamed). As far as I can tell, the resulting page that is sent to the client is exactly the same.
Is there something about aspx vs html that would cause the control to not be able to get that variable? I can see it fine from javascript that I add myself. Here's the content of the page. Not much to it. If I get this working I intend to add some aspx tags and code, but there's no point yet.
<html>
<head>
<title>
ActiveX Control Test
</title>
</head>
<body>
<OBJECT ID="control1" CLASSID="..." CODEBASE="..." >
</body>
</html>