viewdata

How to pass information from controller to viewdata? asp net mvc c#

I am building a pagination my mvc project and have follew problem. I did everything for pagination and now need just pass a page information to view data in view. I have a user control Pagination: Pagination.ascx: <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Pagination.ascx.cs" Inherits="PIMP.Web.TestForum....

There is no ViewData item of type 'IEnumerable<SelectListItem>' that has the key 'Carrera'.

I'm having trouble when handling the Post request for my controller: [HttpGet] public ActionResult Crear() { CarreraRepository carreraRepository = new CarreraRepository(); var carreras = carreraRepository.FindAll().OrderBy(x => x.Nombre); var carrerasList = new SelectList(carreras, "ID", "Nombre"); ViewData["Carreras"] =...

How do I pass multiple models to partial views in ASP.NET MVC

I've been reading Scott Guthrie's post on Passing ViewData from Controllers to Views, but I don't think the lesson is clicking for my specific situation. (Note: Due to client proprietary restrictions, I can't talk paste the actual code, so I apologize if my made up case is a bit stupid/confusing.) I have a Controller called ScenarioCon...

Accessing a database object (and other important data) in the View

I know it's a bad practice to use database in the view. However, I'm also passing the User object and I wonder how I can make it easy to use. I love the way it works in Ruby On Rails. You just create an @instance_variable in before_filter and call it from the controllers and from the views. You can't do this in ASP.NET MVC though. So I...

ASP.NET MVC passing several data instances from controller to view

I'm trying to build an ASP.NET MVC 2 application. I want to pass data to a view from a controller. I am able to pass it when it is only a single data structure. In the controller: private ArticlesDBEntities _db = new ArticlesDBEntities(); public ActionResult Articles() { return View(_db.ArticleSet.ToList()); } an...

How to read List<> passed to View via ViewData in ASP.Net MVC 2

I'm pretty new to ASP.Net MVC. I've created a model that fills a List<> with multiple custom objects called "Result". Then, in my controller, I get this List and put it into the ViewData. I am at a bit of a loss as to how to utilize this List in my view (aspx page). My first try was just to put ViewData["Results"] between the <% %>, ...

Populate password on the login page using MVC

I am implementing single sign on and i have the login name and password from the parent site and would like to insert this values in the login and password field of the child site. How can i do this in C#, MVC. as of now i am able to populate the login name using viewdata but i m unable to populate the password. ...

ViewData as a hyperlink

I an ASP.NET MVC we can pass some data via a ViewData and then show it on a page: <%: ViewData["Foo"]%> But how to make a hyperlink out of it? Something like following: <%: Html.ActionLink(ViewData["Foo"], "Index", "Home") %> ...