Accessing your Model's Data from a Controllerhttp://asp.netThu, 21 Oct 2010 00:54:12 GMTumbracoComments for Accessing your Model's Data from a ControllerenComment Posted by sudipta k paikhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Fri, 03 Sep 2010 02:32:45 GMT00000000-0000-0000-0000000010107Yes I do.

]]>Comment Posted by gperregohttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Fri, 10 Sep 2010 16:38:54 GMT00000000-0000-0000-0000000010185This doesn't work in vs2008, the using statement to include the models doesn't work. Are there .net 3.5/vs2008 versions of the tutorials?

]]>Comment Posted by AbidCharlotte49erhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Sun, 12 Sep 2010 11:45:16 GMT00000000-0000-0000-0000000010193Hey gperrego, Make sure you use it this way YourNameSpaceName.Models

]]>Comment Posted by gperregohttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Tue, 14 Sep 2010 11:53:02 GMT00000000-0000-0000-0000000010230using TMHPEnterpriseDependency.Models worked, thanks

]]>Comment Posted by kaneko_hoanghttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Fri, 17 Sep 2010 14:14:11 GMT00000000-0000-0000-0000000010273MoviesEntities db = new MoviesEntities();

I don't understand??? Please help me

]]>Comment Posted by itiwanthttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Sat, 18 Sep 2010 13:24:16 GMT00000000-0000-0000-0000000010285oh,I have same problem with kaneko hoang

]]>Comment Posted by itiwanthttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Sat, 18 Sep 2010 13:50:24 GMT00000000-0000-0000-0000000010286try again step add ADO.NET Entity to Data... is OK!

]]>Comment Posted by RodWittmierhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Sat, 18 Sep 2010 22:52:22 GMT00000000-0000-0000-0000000010290If one ends up with an empty Index.aspx page, you missed the step to select "List" from the “View content" dropdown. Simply delete the page and try the wizard again.

]]>Comment Posted by aspbothttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Wed, 22 Sep 2010 14:51:06 GMT00000000-0000-0000-0000000010346Before writing

MoviesEntities db = new MoviesEntities();

add the namespace specified in your Movies.Designer.cs page. If you look at that page, the namespace is Movies.Models (if you have named everything as per the tutorial). Now in your MoviesController.cs page add the namespace.

using Movies.Models;

Hope this helps.

]]>Comment Posted by jammoblammohttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Sun, 26 Sep 2010 15:46:28 GMT00000000-0000-0000-0000000010396Thanks aspbot, I had this problem too.

]]>Comment Posted by Rogue Stormhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Tue, 28 Sep 2010 05:26:14 GMT00000000-0000-0000-0000000010415Can you tell me where MoviesEntities comes from? Is it a "It just does it" scenario or have I missed something? The methods within it are proving elusive too, any help appreciated.

]]>Comment Posted by HolaAsphttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Wed, 29 Sep 2010 12:13:36 GMT00000000-0000-0000-0000000010436Roque, I think MoviesEntities comes from when you create your ADO.NET Entity Data Model (in the previous page). It lets you connect to and manipulate your Movies database.

]]>Comment Posted by HolaAsphttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Wed, 29 Sep 2010 12:17:13 GMT00000000-0000-0000-0000000010437kaneko and itiwant: "MoviesEntities db = new MoviesEntities();" means you are creating a new object/instance, named "db", of the class MoviesEntities (which is the Entity Model, ADO.NET, you created in the previous page). Now you can use "db" when you want to connect to your database and manipulate it.

]]>Comment Posted by benpchttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Wed, 29 Sep 2010 19:03:22 GMT00000000-0000-0000-0000000010441Please help:

Why I got this error when going to localhost

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

Line 15: <th>Price</th>

Line 16: </tr>

Line 17: <% foreach (var item in Model){ %>

]]>Comment Posted by zhbingohttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Wed, 29 Sep 2010 22:59:40 GMT00000000-0000-0000-0000000010442please help,i had a problem:

when i add a view for the index method,the Moive.Models.Movie item is not in the view data calss dropdown menu and the view content dropdown menu is not usable

]]>Comment Posted by yipyipdoghttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Thu, 30 Sep 2010 21:38:21 GMT00000000-0000-0000-0000000010455zhbingo - u need to run the app first (compile it) then try adding it again and the movies.models.movie will be in the drop down menu this time

if it doesnt run but u get an error then u need to add

using Movies.Models;

to the list of namespaces like this:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Mvc;

using Movies.Models;

]]>Comment Posted by zhbingohttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Thu, 30 Sep 2010 23:05:22 GMT00000000-0000-0000-0000000010456yipyipdog-thanks,using Movies.Models worked

]]>Comment Posted by raj2k3ehttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Sun, 03 Oct 2010 16:29:32 GMT00000000-0000-0000-0000000010484when i add a view for the index method,the Moive.Models.Movie item is not in the view data class dropdown menu and the view content dropdown menu is not usable.

I think steps to create Movies Model are missing. because there is no folder named Movies in project.

]]>Comment Posted by raj2k3ehttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Thu, 07 Oct 2010 23:02:16 GMT00000000-0000-0000-0000000010546Where do we create model Movie?

]]>Comment Posted by slowmotionhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Fri, 08 Oct 2010 05:18:06 GMT00000000-0000-0000-0000000010548I discovered at list 2 problems. One was to create the view. Movies.Models.Movie it's impossible instead created Movies.Movie.

And in the Controller MoviesController the code for me had a problem in the LINQ expression:

Dim movies = From m In db.Movie (our table is named Movie not Movies)

Cumps..

]]>Comment Posted by slowmotionhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Fri, 08 Oct 2010 05:57:37 GMT00000000-0000-0000-0000000010549Hi,

I notice more problems. The code in the index file for the Movies view features <td>Rating<td> field that doesn't exist. And it misses the "ID" field that seems to appear int the browser.

I'm starting to think that the author of the tutorial is trying to see if wee are with attention.

Don't get me wrong but...

I'm trying to LEARN here. Can U the AUTHOR follow the Tutorial to fix the problems. Just follow your own tutorial.

Tkx in advance.

]]>Comment Posted by dehnelhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Sat, 09 Oct 2010 18:50:27 GMT00000000-0000-0000-0000000010562Ratings was not in the database when we first created it. So I ran into errors. I was not able to add it to the database without runing into an error that require me to try Tools | Options | expanding Database Tools and clearing "Prevent saving changes that require table re-creation" however this did not work either.

]]>Comment Posted by justmeinalhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Tue, 19 Oct 2010 16:35:18 GMT00000000-0000-0000-0000000010677After building this controller, is there a way to add page view to the MVC output page? It works well with 4 entries, however what about 40 ... 400 ... 4000?

]]>Comment Posted by merinhttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Wed, 20 Oct 2010 22:49:42 GMT00000000-0000-0000-0000000010686I got an error in the LINQ statement. 'Movie.Models.MoviesEntities' does not contain a definition for 'Movies' and no extension method 'Movies' accepting a first argument of type 'Movie.Models.MoviesEntities' could be found (are you missing a using directive or an assembly reference?)

Help please

]]>Comment Posted by merinnakarmihttp://asp.net/mvc/tutorials/older-versions/getting-started-with-mvc/getting-started-with-mvc-part5Thu, 21 Oct 2010 00:54:12 GMT00000000-0000-0000-0000000010688The LINQ problem is solved.

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