Broken RenderPartial After Upgrade To ASP.NET MVC2

Posted by mxmissile on Stack Overflow See other posts from Stack Overflow or by mxmissile
Published on 2010-03-29T18:01:30Z Indexed on 2010/03/29 18:03 UTC
Read the original article Hit count: 944

Filed under:

asp.net-mvc2

|

asp.net-mvc

I upgraded a MVC1 project to MVC2, now all my calls to RenderPartial are throwing

System.ArgumentNullException: Value cannot be null.

However this does works:

<% Html.RenderPartial("~/Views/Shared/LogOnUserControl.ascx"); %>

And this does not (works in MVC1):

<% Html.RenderPartial("LogOnUserControl"); %>

Did the behavior of RenderPartial change?

© Stack Overflow or respective owner

Related posts about asp.net-mvc2

Broken RenderPartial After Upgrade To ASP.NET MVC2

as seen on Stack Overflow - Search for 'Stack Overflow'
I upgraded a MVC1 project to MVC2, now all my calls to RenderPartial are throwing System.ArgumentNullException: Value cannot be null. However this does works: <% Html.RenderPartial("~/Views/Shared/LogOnUserControl.ascx"); %> And this does not (works in MVC1): <% Html.RenderPartial("LogOnUserControl");… >>> More
Asp.Net MVC2 RenderAction changes page mime type?

as seen on Stack Overflow - Search for 'Stack Overflow'
It appears that calling Html.RenderAction in Asp.Net MVC2 apps can alter the mime type of the page if the child action's type is different than the parent action's. The code below (testing in MVC2 RTM), which seems sensible to me, will return a result of type application/json when calling Home/Index… >>> More
Model validation with enumerable properties in Asp.net MVC2 RTM

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using DataAnnotations attributes to validate my model objects. My model class looks similar to this: public class MyModel { [Required] public string Title { get; set; } [Required] public List<User> Editors { get; set; } } public class User { public int Id { get; set;… >>> More
Intellisense not working for ViewModel for MVC2 project in ASP.NET MVC2 RTW

as seen on Stack Overflow - Search for 'Stack Overflow'
I upgraded to MVC2 RTM with VS2010 RC and some of my ViewUserControl and Page controls don't show intellisense for simple things like <%= Html..... % or <%= Model... % >>> More
JQuery validation without requiring MS scripts in asp.net mvc2 project

as seen on Stack Overflow - Search for 'Stack Overflow'
Is it possible to use the new client side validation features of asp.net MVC 2 without having to use the MS scripts (MicrosoftAjax.js, MicrosoftMvcAjax.js, MicrosoftMvcValidation.js)? I use JQuery throughout my application; JQuery has a great plugin for validation and I don't really want to force… >>> More

Related posts about asp.net-mvc

Migrating ASP.NET MVC 1.0 applications to ASP.NET MVC 2 RTM

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Note: ASP.NET MVC 2 RTM isn’t yet released! But this tool will help you get your ASP.NET MVC 1.0 applications ready for when it is! I have updated the MVC App Converter to convert projects from ASP.NET MVC 1.0 to ASP.NET MVC 2 RTM. This should be last the last major change to the MVC App Converter… >>> More
ASP.NET MVC 3 Hosting :: New Features in ASP.NET MVC 3

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Razor View Engine The Razor view engine is a new view engine option for ASP.NET MVC that supports the Razor templating syntax. The Razor syntax is a streamlined approach to HTML templating designed with the goal of being a code driven minimalist templating approach that builds on existing C#, VB… >>> More
PathTooLongException after migrating from ASP.NET MVC 1 to ASP.NET MVC 2

as seen on Stack Overflow - Search for 'Stack Overflow'
I had updated my app from MVC 1 to MVC 2. After that some pages throws PathTooLongException: [PathTooLongException: The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.] … >>> More
Differece between Asp.net MVC 1 and Asp.net MVC 2

as seen on Stack Overflow - Search for 'Stack Overflow'
what is differece between Asp.net MVC 1 and Asp.net MVC 2? >>> More
Top 5 reasons for using ASP.NET MVC 2 rather than ASP.NET MVC 1

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been using ASP.NET MVC 1 for a while now, and am keen to take advantage of the improvements in MVC 2. Things like validation seem greatly improved, and strongly-typed HTML helper methods look great. So, for those of you who have real-world practical experience of using ASP.NET MVC 1 and are… >>> More