Could not install package 'Microsoft.EntityFrameworkCore 3.0.0'. You are trying to install this package into a project that targets '.NETFramework,Version=v4.8', but the package does not contain any assembly references or content files that are compatible with that framework. For more information...
Microsoft.EntityFrameworkCore.SqlServer database provider allows Entity Framework Core to be used with Microsoft SQL Server (including SQL Azure). The provider is maintained as part of the Entity Framework Core Project.How to Use SQL Server Provider...
环境: vs2015没有自带jquery.unobtrusive-ajax.js, 所以必须通过Install-Package Microsoft.jQuery.Unobtrusive.Ajax安装 , 当尝试安装(工具→NuGet管理器→程序包管理器控制台)的时候报出下图的错误: 解决方案: 工具→NuGet管理器→管理解决方案的NuGet包, 要么对EntityFrameWork 6.1.3降级, 要么对EntityFramework降级...
This issue has been moved from a ticket on Developer Community. [severity:I'm unable to use this version of Visual Studio] [regression] Microsoft.EntityFrameworkCore 3.1.9 can't install on ASP.NET Core 3.1, throw error with dependencies...
Install-Package : 在以下主源中找不到包“EntityFramework 6.1.3”:“C:\Program Files (x86)\Microsoft SDKs\NuGetPackages\”。请验证你的所有联机包源是否都可用,以及是否正确指定了包 ID、版本。 所在位置 行:1 字符: 16 + Install-Package <<< EntityFramework -Version 6.1.3 +...
Hello, I need help installing .NET Framework version v4.0.30319. Once it is installed I try to run it but it asks me to "Turn Windows features on or off in the Control Panel." It is from this step th... Download link for Dot Net Framework:https://dotnet.micros...
I needed to add Nuget Package, Microsoft.EntityFrameworkCore. When I add this package, I see an error: Severity Code Description Project File Line Suppression State Error NU1108 Cycle detected. WebApplication1 -> Microsoft.EntityFrameworkCore 5.0.10 -> Microsoft.EntityFramework...
Message Details: A file that is required cannot be installed because the cabinet file C:\ProgramData\Microsoft\VisualStudio\Packages\Microsoft.VisualStudio.EntityFrameworkTools.Msi,version=17.8.34316.72\EF6Tools.cab has an invalid digital signature. This may indicate that ...
When the environment's state isReady, continue to the next steps to install the dual-write core solution. Install the Dual-write core solution app In this section, you install the dual-write core solution: In theEnvironmentstab of Microsoft Power Platform admin center, se...
.Net Core Console App produces DLL instead of EXE .net framework 4.8 depending on .netcore 3.0 .sln file purposes in VS Code 'Microsoft.VisualStudio.Editor.Implementation.EditorPackage' package did not load correctly 'Project' element for Project is missing in the project manifest. 'Settings' is...