When Returning Json results from a Controller

Posted by user325142 on Stack Overflow See other posts from Stack Overflow or by user325142
Published on 2010-05-05T15:10:26Z Indexed on 2010/05/05 15:18 UTC
Read the original article Hit count: 176

Filed under:

mvc

|

viewdata

|

JSON

Can ViewData["SOME VALUE"] be returned also? If not, why?

© Stack Overflow or respective owner

Related posts about mvc

ASP.NET MVC 3 - New Features

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Introduction: ASP.NET MVC 3 just released by ASP.NET MVC team which includes some new features, some changes, some improvements and bug fixes. In this article, I will show you the new features of ASP.NET MVC 3. This will… >>> More
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
Web Matrix released

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Microsoft have now released Web Matrix (and ASP.NET MVC3 if you so inclined!) One signifcant utility is IIS Express which will replace Cassini It is worth noting that SP1 for VS2010 should be out in Q1. Links: http://www.hanselman.com/blog/ASPNETMVC3WebMatrixNuGetIISExpressAndOrchardReleasedTheMicrosoftJanuaryWebReleaseInContext… >>> More
Loading any MVC page fails with the error "An item with the same key has already been added."

as seen on Stack Overflow - Search for 'Stack Overflow'
I am having an intermittent issue that is appearing on one server only, and is causing all MVC pages to fail to load with the error "An item with the same key has already been added." Restarting the application pool fixes the issue, but until then, loading any mvc page throws the following exception: Event… >>> More
MVC HTML.RenderAction – Error: Duration must be a positive number

as seen on Stack Overflow - Search for 'Stack Overflow'
On my website I want the user to have the ability to login/logout from any page. When the user select login button a modal dialog will be present to the user for him to enter in his credentials. Since login will be on every page, I thought I would create a partial view for the login and add it to… >>> More

Related posts about viewdata

ViewData.* and TModel in asp.net MVC

as seen on Stack Overflow - Search for 'Stack Overflow'
After a week of asp.net mvc2, I still haven’t understood the advantages of ViewData.model or rather how I can properly utilize Viewdata. Can some teach me how to use Viewdata properly? Also what’s TModel that’s associated with viewdata? How does one utilize TModel? The viewdata explanation in spark… >>> More
ASP.NET MVC - Html.DropDownList - Value not set via ViewData.Model

as seen on Stack Overflow - Search for 'Stack Overflow'
Have just started playing with ASP.NET MVC and have stumbled over the following situation. It feels a lot like a bug but if its not, an explanation would be appreciated :) The View contains pretty basic stuff <%=Html.DropDownList("MyList", ViewData["MyListItems"] as SelectList)%> <%=Html… >>> More
Accessing Linq Values in ViewData

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm having trouble accessing the id, area and theme values in my ViewData. They are being set in my action filter but when I get to the Site.Master I don't have access to them. Any help or advice would be great. ActionFilter public override void OnActionExecuting(ActionExecutingContext filterContext) { … >>> More
prevent repopulating viewdata

as seen on Stack Overflow - Search for 'Stack Overflow'
Having populated a ViewData, is it possiblie to use that ViewData collection from multiple action methods within a controller without the need to repopulate it? >>> More
ASP.NET MVC pass information from controller to view WITHOUT ViewData, ViewModel, or Session

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a unique scenario where I want a base controller to grab some data and store it in a list. The list should be accessible from my views just as ViewData is. I will be using this list on every page and would like a cleaner solution than just shoving it in the ViewDataDictionary. After attempting… >>> More