Getting started with .net on openSUSE (asp.net with c#)
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This document provides an introduction to getting started with .NET on OpenSuse using ASP.NET with C#. It discusses .NET Core vs .NET Framework, the C# programming language, and provides steps to install .NET Core, create a sample Hello World application, and scaffold a simple ASP.NET Core application using Yeoman. It also demonstrates how to connect an ASP.NET Core application to a SQLite database using Entity Framework Core and generate a migration to create the database tables.
![Use Model on Controller
[HttpGet]
[AllowAnonymous]
public IActionResult Index(string nama = null)
{
var db = new BloggingContext();
db.Blogs.Add(new Blog { Url = nama });
db.SaveChanges();
ViewData["daftarBlog"] = db.Blogs;
return View();
}](https://image.slidesharecdn.com/gettingstartedwith-161005063416/85/Getting-started-with-net-on-openSUSE-asp-net-with-c-28-320.jpg)
Getting started with .net on openSUSE (asp.net with c#)
- 1. Getting Started with .NET on OpenSuse (ASP.NET with C#) Alin Nur Alifah / Alin [email protected]
- 3. GNU Linux Bogor Activist WEB Developer @IPB Ilkomerz @IPB
- 4. Thank you
- 5. Thank you For join my class
- 7. .NET ???
- 8. .NET ??? .NET is a layer of software that makes it easier for you to write programs
- 10. .NET Core Vs .NET Framework .NET Core is a general purpose, modular, cross-platform and open source implementation of the .NET Platform.
- 11. .NET with C# Languange
- 12. C# Languange The C# language is disarmingly simple, which makes it good for beginners, but C# also includes all the support for the structured, component-based, object-oriented programming that one expects of a modern language built on the shoulders of C++ and Java.
- 13. Lets Code...
- 14. Install dotnet # sudo zypper install libunwind libicu # curl -sSL -o dotnet.tar.gz https://go.microsoft.com/fwlink/?LinkID=827532 # sudo mkdir -p /opt/dotnet && sudo tar zxf dotnet.tar.gz -C /opt/dotnet # sudo ln -s /opt/dotnet/dotnet /usr/local/bin
- 15. Let's initialize a sample Hello World application! # mkdir hwapp # cd hwapp # dotnet new # dotnet restore # dotnet run
- 16. Let's initialize a sample Hello World application!
- 18. Node.js and npm is required !
- 19. Install node.js and npm # wget -qO- https://raw.githubusercontent.com/creation ix/nvm/v0.31.7/install.sh | bash # source ~/.bashrc # nvm install v.x.xx.x
- 20. Scaffolding usings Yeoman Install the necessary yeoman generators and bower using npm. # npm install -g yo generator-aspnet bower Run the ASP.NET Core generator # yo aspnet # dotnet restore # dotnet run
- 23. Sub Generators https://github.com/omnisharp/generator-as pnet#sub-generators eg : add a new class # yo aspnet:mvccontroller BlogController
- 24. Connect Database New SQLite Database "dependencies": { "Microsoft.EntityFrameworkCore.Sqlite": "1.0.0", "Microsoft.EntityFrameworkCore.Design": { "version": "1.0.0-preview2-final", "type": "build" } "tools": { "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final" }
- 25. Connect Database Verify that Entity Framework is installed by running # dotnet ef - -help Run dotnet restore again to install the new packages. # dotnet restore
- 26. Create Model
- 27. Generate Database This will find our context and models, and generate a migration # dotnet ef migrations add MyFirstMigration create the database file and creates the tables # dotnet ef database update
- 28. Use Model on Controller [HttpGet] [AllowAnonymous] public IActionResult Index(string nama = null) { var db = new BloggingContext(); db.Blogs.Add(new Blog { Url = nama }); db.SaveChanges(); ViewData["daftarBlog"] = db.Blogs; return View(); }
- 30. Thank you