I have visual studio 2017 enterprise edition but asp.net web application template is missing. I have asp.net core 2 installed on my machine.
here are the installed components
It was there but dont know how they got removed.
Please suggest me how can i see web application template and asp.net mvc templates?
Thanks
After you select a project type of Web Project then click OK you will be taken to a dialogue which will allow you to select the web project type:
For .Net Framework:
For .Net Core:
I encountered the same issue in Visual Studio 2019 and upgrading / repair did not work. However, there is dotnet new that is very easy to use and requires less time than trying to fix VS templates. Example:
default project creation (preview)
dotnet new mvc --dry-run
help related to various options such as authentication (None, Individual etc.)
dotnet new mvc --help
Related
I have been asked to update my Visual Studio with asp.net core. But the update told me I already have this component. However when I look in the list for New Project I can find nothing which includes the word CORE.
How do I work this out?
I'm not talking about a single Visual Studio Project or File. I'm talking about the whole program. I have to update the program.
You need to download Tooling Preview 2 to get the asp.net core templates. That is a bug in the visual studio 2015. Please follow the following steps to resolve this issue
This is what your add new project dialog will look like once you have .net core installed correctly. Were you able to resolve this?
Is it a console app or a web app? If you have a .xproj file in your Visual Studio project, then you have ASP.NET Core web application. Probably the same for an ASP.NET Core console application.
I am following this setup tutorial
https://docs.asp.net/en/latest/tutorials/your-first-aspnet-application.html#create-a-new-asp-net-5-project
And have come across a problem. In the tutorial the instructions are as follows:
Start Visual Studio 2015. From the File menu, select New > Project.
Select the ASP.NET Web Application project template. It appears under
Installed > Templates > Visual C# > Web. Name the project ContosoBooks
and click OK.
This is fine, but in the next step :
In the New ASP.NET Project dialog, select Web Application under
ASP.NET 5 Preview Templates. Also, make sure the Host in the cloud
checkbox is not selected and click OK.
I am seeing no ASP.NET 5 Preview templates!
The only thing I am noticing is that my Authentication states No Authentication but I am signed in so I am not sure what this means or whether or not this is a factor.
The version I have installed of Visual Studio is "Community 2015".
I have already gone through the perquisites as outlined in This Article.
I am hoping that someone with a more thorough knowledge on the topic can help me out as I have not been able to find any threads etc. of the same issue or what could be causing the Templates to be missing.
Asp.net 5 templates no longer exist - they are renamed to Asp.net Core: ASP.NET 5 is dead - Introducing ASP.NET Core 1.0 and .NET Core 1.0
So, when creating your project, instead of picking "ASP.NET Web Application" as it is in the video - you would select "ASP.NET Core Web Application" and then on the next page those 3 templates (Empty, Web API, Web Application) are the same as the video's asp.net 5 preview templates
VS 2015 Preview is going under ASP.net Core web application. If you cant see that one under templates you may go to this site and download .NET Core 1.0 for Visual Studio then install.
I have concluded, by following another stackoverflow question on How to check the ASP.NET version loaded on a system as I noticed that the templates were categorized in the ASP.NET versions (4.6.1 & 5) in the tutorials but mine were not.
So I then checked and my files in C:\Windows\Microsoft.NET\Framework are as follows
Revealing no v5.0 directory. I rectified this and now all of the templates are available
AMENDMENT:
To fix it:
I went to http://www.asp.net/downloads and downloaded ASP.NET MVC 5
I ensured I had Developer Tools checked in the download process.
This issue was now resolved - As I then had the MVC 5 template files. Because I downloaded them, so I had them... and no longer didn't have them.
ALTERNATE FIX:
Furthermore From my research, some people had not included Developer Tools. To resolve: go to old mate 'Add or remove programs' and find your Microsoft Visual Studio 20xx install, 'change' and install Microsoft Web Developer Tools
I have had the same problem but it is actually even better because "The new dialog enables you to change the default authentication options for many of the templates. For example, when you create an ASP.NET Web Forms project you can select any of the following options:
No Authentication
Individual User Accounts (ASP.NET membership or social provider log in)
Organizational Accounts (Active Directory in an internet application)"
check out this >> http://www.asp.net/mvc/mvc5
I recently had this problem and finally fixed it by uninstalling (control panel -> uninstall a program) Microsoft.NET Core and Microsoft Visual C++ redistrutable 2015 (x64 & x86) and then re-installing the asp.net core rc2 (https://www.microsoft.com/net/core#windows or possibly check Tools->Extensions and Updates->Updates inside of Visual Studio).
I uninstalled the Visual C++ redistrutables because I kept getting an error when trying to re-install asp.net core rc2. It kept telling me that it already existed even after I had just uninstalled it and the update was showing in the "Extensions and Updates" section of Visual Studio after trying (but failing) to install the asp.net core rc2 update.
I was reading all about .NET Core after hearing about it for months. I got Visual Studio 2015, so I thought I would try it out. I go into File - New Project, choose ASP.NET Web Application, and see I can only choose a version of the full .NET Framework (such as 4.6). How do I create a ASP.NET project based on the .NET Core, not on the full Framework?
I thought there would be some tutorials on this, but I can't find any. All I see is based on the full Framework.
ASP.NET 5.0 Core beta5 shipped with VS 2015 RTM. Beta6 just shipped and be used to upgrade VS 2015. (Read the Install Instructions!)
When you create a project from one of the ASP.NET 5 Preview Templates (Empty, Web API, or Web Application) it is set up to compile both Core and 4.5.1 Framework versions every time you build.
To change this to build only Core, do the following:
Project / Properties / Application: change Platform from .NET
Framework to .NET Core
Open project.json and find the "frameworks" section. Delete
"dnx451": {}, and save.
Build
You are now running on the CoreCLR.
You can find the .net core and nightly builds at:
https://github.com/dotnet/core
https://github.com/dotnet/coreclr
Thanks for the comments and whatnot guys... Can't delete my answer since it's accepted, so here's some screenshots showing how to get to the new template. Note that the new framework version is not listed where you (at least I) would expect. You can choose the asp.net 5 tempate after you actually choose to create a web application in one of the (non 5.0) framework templates.
In Visual Studio 2015 Preview, I see the following vNext templates in the "New Project" window:
I am under the impression that I should also see an entry for "ASP.NET 5 Empty Web Application" or something similar, but I see no such thing. Those two entries are the only "vNext" designated entries that I have installed.
Is there an additional binary I need to install in order to enable this type of project to appear? Or do I need to examine my VS 2015 Preview installation?
Note: I do have an entry for "ASP.NET Web Application", which takes me through the setup with the unified architecture but does not appear to include a project.json file or things that I'm associating with ASP.NET 5 development.
Update: Per this article regarding 2013 I also tried to run devenv.exe /installvstemplates, but that didn't work either. To clarify, I don't see any new web template, which the screenshot below illustrates as well:
I was having the same problem, except that unlike the accepted answer suggests, the ASP.NET Web Application was not on the list of templates at all.
I was able to get it to show up after following the instructions from this article.
From Visual Studio 2015: Tools -> Extensions and Updates
Select Online then click Visual Studio Gallery
Search for ASP.NET Project Templates and download the first result.
Go through installation process, relaunch Visual Studio, and Web Application should now be an option!
Alternately, you can download the templates directly here.
I believe this download actually is meant to install some other templates that I wasn't interested in, but installing them must have also installed the base template in the process. Either way, it worked for me.
Visual Studio Ultimate 2015 Preview contains everything you need to create an ASP.NET 5 (vNext) web application. One additional generic option should be available that's not depicted in your question:
It's not entirely clear at this point, but choosing the generic web application option will present a few ASP.NET 5 (vNext) options that you're seeking in the following dialog:
In Visual Studio 2015 Preview Microsoft has renamed ASP.NET vNext to ASP.NET 5
If you open http://www.asp.net/vnext, in every article vNext is metioned as ASP.NET 5
In following Sam's Suggestion, I noticed that there were Updates Pending. One of these updates included the missing ASP.NET 5 templates.
Tools > Extensions & Updates > Updates > Visual Studio Gallery
Once updated & Installed, the Web Application was then available as described in the tutorial.
The new update released this week has renamed ASP.NET 5 into a new framework which they are now calling ASP.NET Core. More information can be found in this article https://blogs.msdn.microsoft.com/webdev/2016/05/16/announcing-asp-net-core-rc2/
VS 2015 Preview is going under ASP.net Core web application. If you cant see that one under templates you may go to this site and download .NET Core 1.0 for Visual Studio then install.
In my case the problem was in the Microsoft .NET Core 1.0.1 VS 2015 Tooling Preview 2 corrupted installation.
It was performed:
install the ASP.NET Project Templates following answer from this post - NO RESULT
reinstalling Microsoft Web Developer Tools from the identical SO post - NO RESULT
fresh install the IDE using TotalUninstaller tool - NO RESULT
repair the Microsoft .NET Core 1.0.1 (see the sketch below) - SOLVED
Only repair .NET Core 1.0.1 finally solved the problem!
For that you have to download the .net core cross platform development, below steps you will refer
open VISUAL Studio installer
click the option in the list click modify
below image you can refer it
once complete installation,now you have the option for asp.net core web application
So brand new installation of .NET Framework 4.0 and Visual Studio 2010 on a brand new computer. Loading up Visual Studio 2010 and selecting New Project only lists the following project typess under "Web":
ASP.NET MVC 3 Web App
AjaxControlExtender
AjaxServerControl
ASP.NET Server Control
All of the other project types are missing and I can't load existing .NET projects (gives me the "project type not supported" error. Any idea what happened or how I can reinstall the missing templates?
I've already tried running devenv.exe /installvstemplates with elevated privileges.
If you didn't install the Visual Web Developer component, the ASP.NET project templates won't be fully installed. Naturally, because the installer then thinks it doesn't need to put them there as ASP.NET is a web development framework.
In that case, just run the installer again and make sure Visual Web Developer is checked. The installer will then add the appropriate project templates.
Default Project Templates in Visual Studio
Available templates may vary according to Visual Studio version, SKU,
installation options, and other customizations. If you are missing a
template that comes with your installation, run devenv.exe with the
/installvstemplates switch. For more information, see How to:
Restore Default Project Templates.