mvc json serialisation

Question

Install-Package Newtonsoft.Json 'net20' not installed. Attempting to retrieve dependency from source... Install-Package : Unable to resolve dependency 'net20'. At line:1 char:16 + Install-Package + CategoryInfo : NotSpecified: (:) [Install-Package], InvalidOperationException + FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.InstallPackageCommand in my project newtonjson already there .the dll is copied i think. when i have problem for displaying more then 20 thousand records . somebody told me to install json.net . then i try to install this is the message . what to do sithara

Rajeesh Menoth · Answer

Hi, net20 is nothing but .NET Framework 2.0 !! I think while installing you are facing version dependencies in your application. For my understanding maintain all the package in a same version number or something similar to it. Newton soft you can go with similar version as your pacage or reference. Reference : https://docs.microsoft.com/en-us/dotnet/core/tutorials/libraries

sithara shibu · Answer

Thank u Rajessh, but when i try to install json.net it shows me like this PM> Install-Package Newtonsoft.Json 'net20' not installed. Attempting to retrieve dependency from source... Install-Package : Unable to resolve dependency 'net20'. At line:1 char:16 + Install-Package + CategoryInfo : NotSpecified: (:) [Install-Package], InvalidOperationException + FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.InstallPackageCommand what is this net20 and the following is my package.config file

Rajeesh Menoth · Answer

Hi, Please go through the reference : https://stackoverflow.com/questions/9366985/json-net-how-to-reference