Can't Install Ext.Net 3.0

[keeper]

I can?t install ext.net 3.0 MVC Packaged neither from nuget or manual install, it gave me Invalid Operation Exception on Visual Studio 2012 and Windows 7.

[Dimitris]

Can you please write the steps you are following?

[Vladimir]

Hi

Ext.Net.MVC is compiled for MVC 5 and .NET 4.5

Do you Update 4 for VS 2012? I mean applied Update 4.
Also you might need to install ASP.NET and Web Tools 2013.1 for Visual Studio 2012.
See http://stackoverflow.com/questions/1...al-studio-2012

[keeper]

Start new empty MVC4 Project in VS 2012 -> Project -> Manage NuGet Packages... -> Search for Ext.Net 3 -> Click Install

This is the install log:

Attempting to resolve dependency 'Ext.NET.Utilities (≥ 2.5.0)'.
Attempting to resolve dependency 'Transformer.NET (≥ 2.1.1)'.
Attempting to resolve dependency 'Newtonsoft.Json (≥ 6.0.6)'.
Attempting to resolve dependency 'WebActivatorEx (≥ 2.0.3)'.
Attempting to resolve dependency 'Microsoft.Web.Infrastructure (≥ 1.0.0.0)'.
Installing 'Ext.NET.MVC 3.0.0'.
Successfully installed 'Ext.NET.MVC 3.0.0'.
Adding 'Ext.NET.MVC 3.0.0' to Web.
Uninstalling 'Ext.NET.MVC 3.0.0'.
Successfully uninstalled 'Ext.NET.MVC 3.0.0'.
Install failed. Rolling back...
Failed to add reference to 'Ext.Net'.

[Vladimir]

You have to use MVC 5 project with Ext.NET.MVC

[keeper]

Thanks for the answers, what NuGet package do i install for MVC4 ?

[Dimitris]

Here is what I did:

http://forums.ext.net/showthread.php...l=1#post226201

In my steps I am installing 2.5.3 but it works with 3 too.

[keeper]

Hi Mimisss

I follow the steps for MVC4 and MVC5 started from empty project and have the error:

Install failed. Rolling back...
Install-Package : Failed to add reference to 'Ext.Net'.
At line:1 char:16
+ install-package <<<< ext.net.mvc
+ CategoryInfo : NotSpecified: (:) [Install-Package], InvalidOperationException
+ FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Com mands.InstallPackageCommand

[Dimitris]

Can you install any nuget package at all? (I mean, except for ext.net)

I googled a bit (e.g. http://stackoverflow.com/questions/8...lling-packages) and it seems to be a problem with nuget in general and not with ext.net in particular.

Please, try installing another package and let us know.

[keeper]

Other packages work. I'll try other options