asp net core mvc employee management

entity.ToTable(name: User); See https://fl.vu/mysql-conn-reuse foreach (var role in _roleManager.Roles) >>>> is changed to That would be the only reason 2 tables are getting created for you. Thanks a lot. Hi, Hi, thank you for this article. public static void Initialize(IServiceProvider serviceProvider) The standard hostname for your local computer is localhost. What should I do? In this case, we are trying to save our image to the database. ***************************************************************** We will be creating a sample Employee Record Management System and performing CRUD operations on it. public class IdentityHostingStartup : IHostingStartup Once you have resolved each of the namespace issues, add the final change. { Get started with ASP.NET Core MVC | Microsoft Learn Summary. If you're new to ASP.NET Core web development, consider the Razor Pages version of this tutorial, which provides an easier starting point. entity.ToTable(name: User); With that out of the way, lets add the migrations and update the database. If you dont mind, one small suggestion would be adding a Roles Page rather than navigating by typing the /UserRoles in the URL. I am using Visual Studio 2019 Community, and I am able to scaffold the identity classes without any issue. To be specific, we dont want to expose the user Roles Manager to the public, do we? I guess you are not extending the IdentityUser class. . If you go through the Identity.User Table, you can find over 10-15 columns that are available by default. In this article, we are going to create a web application using ASP.NET Core MVC with the help of Visual Studio Code and ADO.NET. If you want to learn more about uploading images/files/multiple-files to the database/file system, I have written a detailed article where I build a small application that can upload files to the database as well as to the file system. You can launch the app in debug or non-debug mode from the Run menu. Thanks you. `.AddIdentity`. But this article will help you. I have successfully done this in a project with original identity tables names and used the Finally, lets modify the Index.cshtml to add the container for images. Could you please check the Github Repo and verify if it works for you. options.AddPolicy(AdminOnly, policy => policy.RequireRole(Admin)); await roleManager.CreateAsync(new IdentityRole(Enums.Roles.Moderator.ToString())); var userManager = services.GetRequiredService(); entity.ToTable(name: User); Because this is an IQuerable the DataReaders connection will stay open until each role has been read. You saved me many many headaches. For more information, see Getting started with VS Code and Visual Studio Code help. We have the image only on the Profile Page. { Ive been doing some digging, and there are some additional issues, and a possible reason. Navigate to Index.cshtml.cs, and add a new TempData Property. (including Profile Picture, although we will implement it in the next section). First, when I tried to use my already existing Context class, the wizard would not continue. The Get Method will be responsible to get the roles per user. foreach (var role in _roleManager.Roles) :) I have an issue thought during seeding:/ It wont seed the roles! Required fields are marked *. I am up to the part of trying to seed default users and I am getting an error with CreateHostBuilder. Please check the Index.cshtml view and if you adding the line: If I have another entity in the project such as car entity how can I create the table car without identity.car. Mukesh, this is useful tutorial. The steps would be same in .NET 6 as well. The only solution have found is manually change the code in de migration file. System.InvalidOperationException: Cannot resolve scoped service UserRoles.Data.ApplicationDbContext from root provider. public class ApplicationUser : IdentityUser I am facing an error in source code when adding a new role. Ensure the normalized role name column isnt empty. Lets check out the result. ASP.NET Core is a complete UI framework. Hello, If you are new to Razor pages, the cshtml holds all the Razor engine contents (C# + HTML) and the cs file contains Controller-like C# code. if (user == null) Happy to help. Do you have such a tutorial? builder.Entity(entity => everything works perfectly. if (user == null) What would be the mssql data type for the profile picture? To keep the article simple, I am going on with the local db connection. I get this exception while clicking on Manage Roles. . Update: I found a solution and Im grateful to have this tutorial. Ctrl + Shift + h LastName = Gutierrez, to: if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'codewithmukesh_com-box-2','ezslot_14',145,'0','0'])};__ez_fad_position('div-gpt-ad-codewithmukesh_com-box-2-0');Ideally, you may want to allow your users to log in with both the username and the email id. } Whats the issue? Learn ASP.NET Core and Entity Framework by building and publishing a practical Employee Leave Management System. https://www.youtube.com/watch?v=6h21fvX3nKg. Right-click on the Index Method and click on Add View. { Navigate to the Register.cs file and add the highlighted line below. I created an app from scratch, and added all of the Identity classes. Ive kept the AspNetUsers table. }, public static async Task SeedSuperAdminAsync(UserManager userManager, RoleManager roleManager) The address bar shows localhost:port:5001 and not something like example.com. var user = await userManager.FindByEmailAsync(defaultUser.Email); Regards, But, in UserRolesController, I have had to add .ToList(), foreach (var role in _roleManager.Roles.ToList()). But Im running into a table naming issue. Setting up the ASP.NET Core MVC Application. Build and Run the application. Index.cshtml -> Areas\Identity\Pages\Account\Manage\ . Employee System using ASP.net MVC and Entity Framework - dotnetspider.com Which is why I think there was no migration code created. In the Manage View Page the a tag should be thank you very much Any Guesses? We will build a small yet practical implementation of Custom User Management in ASP.NET Core MVC with Identity. Im still working my way through it, but it is very thorough and I think it is everything I need. entity.ToTable(name: User); Regards. check custom environment name: env.IsEnvironment ("CustomEnv") // UAT, QA etc. We and our partners share information on your use of this website to help improve your experience. I want to ask if you also have a post about multi-factor authentication. Any ideas ? Thanks! { And I did it in core 7. Lets fix this next. This ensures that only SuperAdmins can Manage User Roles. Your email address will not be published. Lets extend this form and add the First Name and Last name fields. await userManager.AddToRoleAsync(defaultUser, Enums.Roles.SuperAdmin.ToString()); @using Microsoft.AspNetCore.Authorization . { public async Task AddRole(string roleName) On top of the Manage Method in the UserRolesController, add this. entity.ToTable(name: User); Similarly in the next section, lets learn to add a default user (super admin) via seeding. using Microsoft.AspNetCore.Identity; So I tried the same approach with the sample project where I had changed the identity tables names. Once thats done, open up the SQL Server Object Explorer in Visual Studio. Create a new class in the Models Folders. A heartfelt thanks. Log in to your application and click on the Hello {username} in the top navigation menu. to denote that we keep the exising code. But even after that, you would have to manually go to each page to add the namespace reference. CRUD Operations With ASP.NET Core Using Angular 5 And ADO.NET - C# Corner I have a link from the record (Example: https://domainxy/Test/Edit/7). Im creating an app with the server option. newrolelist.Add(new IdentityRole(role)); .HasColumnType(nvarchar(450)); public string FirstName { get; set; } Did you inherit you User class from the IdentityUser class? await ContextSeed.SeedSuperAdminAsync(userManager, roleManager); Finally, add a new View for the Manage Method and Name it Manage.cshtml. Let me know In the InputModel class, lets add 2 new properties, First Name, and Last Name. https://stackoverflow.com/questions/52522248/store-does-not-implement-iuserrolestoretuser-asp-net-core-identity, same thing and update the connection string to. Considering the amount of ground you covered, I am amazed at how little tweaking I had to do to get it all to work. I will split this task into two parts. Select Option+Command+Return to run the app without the debugger. var roleManager = services.GetRequiredService(); Build and run the application. EmployeeManagement-ASP.Net-Core-MVC-Project - GitHub dotnet new mvc -o MvcMovie: Creates a new ASP.NET Core MVC project in the MvcMovie folder. //create roles Thank you very much, public enum Roles Prerequisites. Line 8 Checks if the entered data is a valid Email of Not. Like we did in the previous section, add the below line of code to the Program.cs/Main Method. Please help me to solve. For instance, you can see that the Superadmin has all the roles assigned. { Leave your suggestions and feedback in the comment section below. For more information on installing Visual Studio Code on macOS, see Visual Studio Code on macOS. builder.Entity(entity => var userManager = scope.ServiceProvider.GetService< UserManager>(); Description This project is an employee management system for a startup company using ASP.NET Core MVC. Thats it. Change to the directory (cd) that will contain the project. Hi, can we do this using ODP.NET? { await _roleManager.Roles.AsNoTracking().ToListAsync() We will first create a View Model that holds the user details and the roles as a string List. ASP.NET Core MVC application for ticket management When I put on Username box superadmin, it says that is not valid That should be fixing it. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'codewithmukesh_com-leader-1','ezslot_7',152,'0','0'])};__ez_fad_position('div-gpt-ad-codewithmukesh_com-leader-1-0');Before moving on, lets update the database. The username generating logic here in this code is from the email. However, I will add a null check to handle the null issue too. await userManager.AddToRoleAsync(defaultUser, Enums.Roles.Basic.ToString()); public async Task Manage(string userId) You can see that we are now able to upload images to our profile. Build and Run your application. Thats it. { Im going to attack this from that angle, just so I can see the completed project and how it runs. Attendance management, Allowance/Dedu. Same with me. Edit the following line of code inside OnModelCreating() method in ApplicationDbContext, : When I generate the table update migration code, the following appears: modelBuilder.Entity(MapItGo_Web_App.Models.ApplicationUser, b => As you can see, we have added additional fields to the Identity Table. This helps check if the roles are created, and creates the roles if they aren't; on application startup. I have built the same application with static data in my previous post, now I am taking one step . These are the Razor Page Versions of the Identity UI. Comment below and I will try to integrate that too with this article. options.UseSqlServer( _StatusMessage.cshtml -> Areas\Identity\Pages\Account\ Lets add the fields to the Register.cshtml page. Build the application and run. I tried your approach to change identity table names and tested it with a sample project. Mukesh, thank you so much for a detailed step-by-step explanation and clear guidance without any unnecessary BS. Minor changes may be required if you use something other than Visual Studio Code. You help me a lot. { If you find the following error: //.Property(e => e.ProfilePicture) .HasMaxLength(250); // modelBuilder.Entity() Navigate to the Register Page. Adding the override function to the ApplicationDbContext.cs file gives me errors. Then we save this array to the Database. This is standard practice. { Benefits vs. costs of server and client rendered UI There are three general approaches to building modern web UI with ASP.NET Core: Apps that render UI from the server. Select Run > Start Without Debugging to launch the app. . Great content. Thats it. Navigate to Areas/Identity/Pages/Account/Manage/Index.cshtml.cs, Replace the Input Model. Okay. if (roleName != null){ We use cookies to personalize content and ads, to provide social media features. { In the next part of this tutorial, you learn about MVC and start writing some code. Add them?, select Yes. Moving further we will learn about customizing Identity to match our requirements. So I dont see any code in the project. However, there is an effect on the customer that I have not yet been able to explain: Hi You could do this easily by creating a CreateRoles method in your startup class. Clean enough? Hope that helps! }; Error in add below line In this article, I am going to explain how to create an MVC web application in ASP.NET Core 2.0 with Angular 5. } Hi. Can you please suggest some better way to prevent multiple & concurrent login in .Net Core? And can you use it with existing users, roles. Go to the Manage your account page. Can you use this with .NET Core 6 MVC? PRO TIP : This is yet another huge article with around 4600+ words (Probably my longest article till now). The instructions helped me a lot with an internal app. Read More Specification Pattern in ASP.NET Core Enhancing Generic Repository PatternContinue, In this article, we will learn about using the Options Pattern in ASP.NET Core to Manage, Bind and Validate your configurations from appsettings.json. These cookies do not store any personal information. var defaultUser = new ApplicationUser Will buy you a coffee! { Lets do the same. Id like to ask if there is any way to customize a page AFTER it scaffolds. Can you guide me? When upgrade to .NET 6, you can solve this issue by using the new global usings feature of C# 10. This is because we not only have plain texts but Image files too.Line 29-46 Here is where we define our Image Field.Line 31-38 If the user has an image uploaded to the database already, we get the byte array from the model and convert it to an image. In the Login.cs , add a new function to check if the entered data is a valid email id or not. Name it Index.cshtml. entity.ToTable(name: User); wonderful tutorial, i got through most of it , only one error i am not able to resolve at the moment. Now, each of these 40 pages would have a reference to IdentityUser class. Ive been trying to sort a list of users by roles. It is mandatory to procure user consent prior to running these cookies on your website. Unlike most other articles on the internet, the author has explained everything to the point very clearly. This is going to be really useful for my website. If a dialog box appears with Required assets to build and debug are missing from 'MvcMovie'. Moderator4. also how can i contact with u, Hi, what a nice and in-depth article. { But applying the according migration from the package manager console gives an error: Have you an idea how to fix this or what the problem would be? }); Hi Mukesh, In this article, we will talk about implementing Specification Pattern in ASP.NET Core applications and how it can enhance the already existing Generic Repository Patterns. This is excellent. GitHub - vivekaryaREPO/EmployeeManagement-ASP.Net-Core-MVC-Project: An employee management application being developed using C# Asp.Net core, Entity core, Razor views and SQL server. While Building Custom User Management in ASP.NET Core MVC with Identity, Roles are quite important.