Visual Studio :: Ado.net Entity Framework Template Missing From 2010?
Nov 30, 2010How do I obtain and install the ADO.net entity frame work for VS 2010 ?
Was something missed when VS 2010 was installed ?
How do I obtain and install the ADO.net entity frame work for VS 2010 ?
Was something missed when VS 2010 was installed ?
I just installed Visual Studio 2010 on my Windows 7 laptop in order to start learning the Entity Framework. For some reason that I haven't been able to figure out, when I try to add a new item, there is no template for the ADO.NET Entity Framework. Why the template doesn't exist and what I need to do in order to get the template? I came across a post that stated that in order restore the template that I needed to do the following:
devenv /installvstemplates
I've been using VS2010 to look at the new ASP.NET and specifically MVC 2. I have gone through the 0.8 release of the MvcMusicStore sample on CodeProject (good job so far).
Now, I'm working on a project to explore MVC more deeply and after creating a table in a local SQL table, I went to create an ADO.NET entity data model to work with the table data. When I get to the list of templates, the total list of templates are:
SQL Server Database Text File XML File XML Schema That's everything (meaning when C# is selected at the top of the dialog's installed templates).
I've re-installed VS2010 (gone through the control panel and the maintenance option for VS2010). There's no Linq, Data Set, Database Unit Test, nothing....
It was there before, it's not now.
UPDATE : I did find this article: [URL] I did run devenv /installvstemplates. It ran without errors, however, the error still persists.
The article said if the "solution" was not a real solution, to re-install VS2010 (Really???). So I went to do so. The ADO.NET entity object framework is installed.
Why would VS2010 "forget" something so intrinsic?
Today in one of the computer i installed visual studio 2010 professional edition, and successfully installed. But in my new project template "Asp.net MVC 2 website" is missing. Also I'm not able to open an already created MVC 2 project also. I'm also having MVC 2 installed with VS 2008 Sp1 in the same machine and is working fine. I uninstalled and installed again, the same is happening.
View 3 RepliesI have a Silverlight site hosted in an asp page, it has been developed using vs2010 using .net 3.5 framework and silverlight 4. It all works on my dev box. However when I publish the site and get it deployed I get the error:
Could not load file or assembly 'Moe.Tactical.Ttas.Web' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.BadImageFormatException: Could not load file or assembly 'Moe.Tactical.Ttas.Web' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
I have checked that the ISS asp setting are using 2.0.50727, and that all my references are using that runtime also.
I am not sure what to do to work out what the missing dependencies are at this point (I don't have access to the deployment box, I will have to go and sit with a system admin).
I want to use entity framework model for visual studio 2010. I am using oracle database. i was wondering
if it is possible to use entity framework for oracle. If it is not possible then I will just use simple ADO.net and call stord proc and packages.I already downloaded oracle data provider for entity frameowrk from codeplex web site.can someone give me any example that connects to a sample oracle database and use LINQ to oracle
I'm trying to use the Entity Framework with a Firebird database in Visual Studio 2010
Useful info:
Windows 7 64-bit
Visual Studio 2010 Ultimate
Firebird 2.5.0
Firebird .Net Data Provider 2.6
DDEX 2.0.5
I've done:
Installed Firebird server (and it works and I can connect to a database) Downloaded DDEX (I've run the registry files) used the gacutil on the FirebirdSql.Data.FirebirdClient.dll and checked that it indeed was installed and it was Modyfied the machine.config for both 2.0 and 4.0 in 32-bit and 64 bit folders to include the provider in the element When I try to add a connection in the server explorer I choose "Firebird Data Source" and the Firebird data provider and press continue. I the "Add Connection" dialog window I fill in the info "data source, database, user, password.." and press ok and then I get the following error:
Failed to find or load the registered .Net Framework Data Provider Also when I try to add a new Entity Data Model I cannot see the Firebird option.. I can only see SQL options. I really need help on this one as I've spent many hours on this and I cannot get it to work.. I've also read other related questions on SO,
How do I upgrade an existing VS2010 ASP.Net 3.5 project from Entity Framework 3.5 to Entity Framework 4.0?
Do I:
- Change the references?
- Change the target framework?
when i opened my Visual Studio 2010 i noticed that my ajax tab was missing from my toolbox and ajax control kit too.Then i noticed even that when i create new website, there is no web.config in it and it should be.WHAT IS GOIN ON???? :/
View 13 RepliesWhen I click on New Project-> Visual Basic (or C#)-> Web, the only options i get is AjaxControlExtender, AjaxServerControl and ASP.Net Server Control. How do i get the ASP.Net WebApplication option to show up?
View 2 RepliesI'm trying to learn ASP.NET MVC, but have discovered that I don't even have the ASP.NET MVC 2 Web Application template installed. I'm using VS 2010 Ultimate (10.0.30319.1 RTMRel). How do I get this installed so I can begin?
View 6 RepliesI am using Visual Studio 2008 Professional Edition. I googled for the same, it says u might not have selected crystal reports feature while installation of vs. I am sure that i had selected installtion type = Full/Complete.
So has it anything to do with vs service pack etc. I dont have VS 2008 SP1, but VS 2008. Or wud be better if we can add crystal report component explicitly. (kinda standalone installer for crystal reports and then it will automatically merge with VS.)
My VWD 2010 Express Edition appears to be missing the console application template. I have searched all the options under new project in VB and C# but it just is not there. I would like to add the console application template option .
View 3 Repliesmy visual studio 2010 has the following problem, can't see the missing characters. Everything is fine, if I do a copy to notepad, it will show up. The intellisense is fine. (I manually removed the characters after copying here). My beta2 started to have the problem a month ago. Now I installed RC, same problem. My windows is XP SP3.
using ystem;
using ystem. ollections. eneric;
using ystem. inq;
using ystem. eb;
using ystem. eb. vc;
namespace vcApplication3. ontrollers
{
public class ccount ontroller : ontroller
{
//
// : /Account/
public Action esult ndex()
{
return iew();
}
}
}
I just moved into a new computer running Windows 7 pro, and I installed a new copy of VS2010. Now all of my old sites that I made in VS2008 do not have their web.config files. Does anyone know what happens to them in VS2010, or Windows 7?
View 3 RepliesOpening an existing asp.net 3.5 project using VWD Express 2010, the database diagram file under Database Diagrams folder went missing in Database Explorer tab. Everything is in there when I first created the diagram using VWD Express 2008. However, when I look at the .dbml file, the associated relationship between dozens of tables exist and my project runs successfully. I'm planning to create another table with relationships from existing tables but seems like I have to painfully recreate them back from scratch. How can I recover those diagrams?
View 1 Repliesmy requirement is to add crystal report in my project which is developed in visual studio 2010 windows application.i have installed SAP Crystal report for VS2010 Successfully.but i cant find the control Crystl report viewer in my Toolbox.how to enable Crystal report viewer in VS2010 windows application.
View 1 RepliesI have 2 tables Departments {ID, DeptCode (PK), SubDeptCode (PK)} and Employee {ID, Name (PK), DeptID (PK & FK to ID in Deparments)}.
Both ID fields are declare as UNIQUE and incremental identity. It works fine in sql server 2000 but EF won't map the relation in my app.
I'm totally new to ASP.NET ( as a VC++ 6.0 engineer ), I have just downloaded the express edition of 2010 web developer and cannot find for the life of me the correct project template to create an ASP.NET webservice.. in 2008 it appears there is an option for this .. however I cannot find it in 2010..
View 3 RepliesI have fresh install windows wista 64 bit and trying install vs 2010 ultimate. When i agree i licence and clcik next i get "you have entered invalid product key" I have my extension key but i dont see any option where fill the key?
View 1 RepliesFor a web application we are using VS2005 and 2.0 framework...we want to migrate from vs2005 to vs2010 and 4.0 framework...
View 1 RepliesWhen I tried to deploy the project using DotNet 2.0 using VS2010, it failed and no error message. I make sure all the Framework checkboxes have 2.0 checked. In the prerequisies window, I only checked the installer 3.1. In the Detected Dependencies, The Microsoft .NET Framework is 2.0. The development and target PCs are both XP - SP3. When I unpack the .msi file in the target PC and run the application, it crashed.The only way to make that work is to use VS2005 to perform the setup. Of course, copying the files over to the target PC directory works. So, the VS2010 setup is unpacking something at the target that makes it crash. VS2010 fixed the code-behind fatal bugs and I cannot go back to VS2005 or VS2008. I also noticed that you need to install 3.5 before you can use 2.0 in VS2010... Anybody knows what is going on ?
View 3 RepliesHas anyone deployed a website using the login database in the visual studio 2010 asp website template? I was wondering if I could look at someone's example to see how the integrated this into their website.
View 6 RepliesIs there an ajax enabled website template?
View 7 RepliesWhere is AJAx Website template in VS 2010 Ultimate?
View 4 Replies