COREXIT: Microsoft’s new cross platform framework
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The document discusses a referendum held on June 23, regarding the UK's membership in the European Union. It provides technical details related to ASP.NET Core and Entity Framework Core, including setup, configurations, and methods for managing user identities and blogging functionalities. Additionally, it includes code snippets for creating and saving blog records in a database using Entity Framework Core.
COREXIT: Microsoft’s new cross platform framework
- 1. COREXIT By Sayedur Rahman Principal Software Engineer
- 3. .Net
- 4. .Net
- 5. ASP.NET
- 6. ASP.NET
- 9. What kind of name is that ???
- 10. A referendum A vote in which everyone of voting age can take part was held on Thursday 23 June, to decide whether the UK should leave or remain in the European Union.
- 11. A separation?
- 16. EF CORE
- 17. ASP.NET CORE !!!
- 18. ASP.NET CORE !!!
- 19. EF CORE !!!!
- 20. EF CORE !!!!
- 21. ASP.NET Core Demo - Identity
- 22. ASP.NET Core Demo - Identity Inside Start up class Method: ConfigureServices Method: Configure Run app.UseIdentity();
- 23. ASP.NET Core Demo - Identity
- 24. ASP.NET Core Demo - Identity Inject following class by building DI UserManager<ApplicationUser> _userManager; SignInManager<ApplicationUser> _signInManager; Use following methods _userManager.CreateAsync _signInManager.SignInAsync _signInManager.PasswordSignInAsync _signInManager.SignOutAsync
- 25. EF Core Demo Install EF core from NuGet Create a new class and inherit it from DBContext Class Over write method OnConfiguring Builder.UseSqlServer(“ConectionString”); Point out POCO model DbSet<Blog> Blogs { get; set; } PM> Install-Package Microsoft.EntityFrameworkCore.SqlServer
- 26. EF Core Demo Define Blog class public class Blog { public int BlogId { get; set; } public string Url { get; set; } public List<Post> Posts { get; set; } }
- 27. EF Core Demo Query using (var db = new BloggingContext()) { var blogs = db.Blogs .Where(b => b.Rating > 3) .OrderBy(b => b.Url) .ToList(); }
- 28. EF Core Demo Save using (var db = new BloggingContext()) { var blog = new Blog { Url = "http://sample.com" }; db.Blogs.Add(blog); db.SaveChanges(); }