Today, we are releasing updates to the .NET Core SDK, included in Visual Studio 2017 RC. You can also install the .NET Core SDK for use with Visual Studio Code or at the command line, on Windows, Mac and Linux. Check out the Visual Studio blog to learn more about this Visual Studio 2017 update.
Today we’re very happy to announce that the second preview of the next minor release of ASP.NET Core and .NET Core is now available for you to try out. This second preview includes many refinements based on feedback we received from the first preview we released back in February.
This tutorial demonstrates how to integrate four different SPA frameworks within ASP.NET Core v3 for Angular, React, Vue and Svelte. This ASP.NET Core tutorial also demontrates how to create your own custom SPA template.
With the latest release of ASP.NET Core, developers are wondering what the next step is for their web apps and how to convert it over to the new ASP.NET Core.
Entity Framework is Microsoft’s flagship Object/Relation Mapper, and the recommended way to access relational databases. Entity Framework Core is a complete rewrite from the “classic” Entity Framework, building on the new multiplatform .NET Core framework and adding the ability to connect to nonrelational data sources while keeping the features that made Entity Framework Code First so popular. In Entity Framework Core Succinctly, join Ricardo Peres to explore this new version of the O/RM, from getting set up to avoiding common traps.
<ItemGroup> <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="2.0.0" /> </ItemGroup>
warning : Using DotNetCliToolReference to reference 'Microsoft.EntityFrameworkCore.Tools.DotNet' is obsolete and can be removed from this project. This tool is bundled by default in the .NET Core SDK. warning : Using DotNetCliToolReference to reference 'Microsoft.DotNet.Watcher.Tools' is obsolete and can be removed from this project. This tool is bundled by default in the .NET Core SDK.
dotnet tool install -g example
%USERPROFILE%\.dotnet\toolspkgs (Windows) $HOME/.dotnet/toolspkgs (macOS/Linux)
%USERPROFILE%\.dotnet\tools
~/.dotnet/tools
Windows PowerShell: setx PATH "$env:PATH;$env:USERPROFILE/.dotnet/tools" Linux/macOS: echo "export PATH=\"\$PATH:\$HOME/.dotnet/tools\"" >> ~/.bash_profile
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<IsPackable>true</IsPackable>
<PackAsTool>true</PackAsTool>
<TargetFramework>netcoreapp2.1</TargetFramework>
</PropertyGroup>
</Project> dotnet pack -c Release
dotnet tool install -g package-name
@inject IJSRuntime JSRuntime
@code {
string currentInputValue;
public async Task Save()
{
await JSRuntime.InvokeVoidAsync("localStorage.setItem", "name", currentInputValue);
}
public async Task Read()
{
currentInputValue = await JSRuntime.InvokeAsync<string>("localStorage.getItem", "name");
}
public async Task Delete()
{
await JSRuntime.InvokeAsync<string>("localStorage.removeItem", "name");
}
} @using Microsoft.AspNetCore.Components.Server.ProtectedBrowserStorage
@inject ProtectedLocalStorage BrowserStorage
@code {
string currentInputValue;
public async Task Save()
{
await BrowserStorage.SetAsync("name", currentInputValue);
}
public async Task Read()
{
var result = await BrowserStorage.GetAsync<string>("name");
currentInputValue = result.Success ? result.Value : "";
}
public async Task Delete()
{
await BrowserStorage.DeleteAsync("name");
}
} @inject ProtectedSessionStorage BrowserStorage
