The change tracker would enable you to drop the ETag property and use a shadow property instead. bundle_e_sqlite3 - Currently in preview as of posting this answer. With Blazor, build web apps using reusable components that can be run from both the client and the server so that you can deliver great web experiences. It represents the data in an interactive hierarchical structure across different layouts or views. Dec 12, 2023 · I am trying to see if switching from using SQL Server to SQLite for the built in user authorization / authentication in the demo Blazor web app (on . NET 7 Blazor apps. Upon selecting the value from the country dropdown, we will change the value of the City dropdown. This example uses Entity Framework Core to introduce batch data editing when using the DevExpress Blazor Grid component. I hope you enjoyed reading as much as I enjoyed writing this long tutorial for you all. We select API Controller with actions, using Entity Framework. Let's build a kind of a doctors database. Step 2. Oct 4, 2019 · Summary. Samples in this repository accompany the official Microsoft Blazor documentation. NET 7 and click “Create”. This example demonstrates how to use Entity Framework Core to bind the DevExpress Blazor Grid to data. This package is to avoid NativeFileReference of e_sqlite3. 1) The user account has to be the same. Net Framework 7. Sqlite. 0 Framework. In Entity Framework Core, a database context is a fancy name for an object that controls access to the database. com/course/blazor-ecommerce/?couponCode=YOUTUBE📧 Newsletter: https://newsletter. Jun 4, 2020 · Join us in building a full-stack #Blazor web application using the most fully-featured native component suite available—Telerik UI for Blazor! You’ll learn h Jul 30, 2021 · Product = new Product() { ProducerId = 1, Description = "New Product" } }; q. public partial class Users. In this article, we learned about implementing Implementing Blazor CRUD using Mudblazor Component Library in . Oct 12, 2020 · 3. NET 7 following clean architecture design pattern using entity framework core and repository pattern. In Solution Explorer, right-click the Pages/Students folder and select Add > New Scaffolded Item. Mar 21, 2023 · Blazor is a framework for building interactive client-side web UI with . js to allow me retrieve a particular amount of records on load and the Aug 5, 2020 · Entity Framework Core is an ORM (i. With Blazor, this is with every thread ran, like any other web application. NET Core Blazor. It's not a goal to add all the features Download this package from Nuget. The first request creates a circuit which means that any scoped service injected is going to have a lifetime as described here. razor file which is shown below. udemy. Dec 1, 2022 · Link to download the project source code here. SqliteWasmHelper is a package designed to make it easy to work with SQLite databases in Blazor Wasm apps. Blazor Server apps and the life of the factory. The Blazor Grid supports CRUD operations and validation. Entity Framework の準備. To use this service in your components you should inject it like this: @inject DataService myDataService. BlazorPostgresCRUD. Now we have our Blazor Server App scaffolded and ready to go. The Blazor ListView Component is a list-like interface that allows you to select an item or multiple items. これで、SQL Server 側の準備が整いました。. Add NuGet Packages to both EntityFramework Core and ComponentOne to the project. Data // Or wherever your data classes are. My Blazor Server project requires an extended IdentityUser. In our previous articles, we discussed Blazor basics and it’s folder structures. NET 8 Web Dev Jump-Start Jun 27, 2019 · EF Core shouldn’t be confused with regular Entity Framework (EF), the older . FeederCode, }). I used the following as a base https://www. Let's create a Blazor WebAssembly App. Unlike in EF6, in EF Core, seeding data can be associated with an entity type as part of the model configuration. 🚀 Join the . Select our Model and DatabaseContext from the Shared project. For the . NET Core docs repo. WARNING: Always follow an article's security guidance when implementing sample code. Use the CRUD events to transfer the changes to the underlying data source (for example, call a service to update the database, and not only with the view data). We select API Controller with actions, using Entity Framework. To provide a reference architecture and performance baseline for anyone building Blazor datagrid components. We will create an Order Master and Order Detail table to be used for the Master and Detail Grid data binding. You can find the source code of the complete Feb 1, 2024 · Entity Framework is an open-source object-relational mapper (O/RM) from Microsoft. NET Core hosted" option. Download an example from GitHub:https://bit. NET 8, snippet sample apps for Blazor Server and Blazor WebAssembly provide the code examples that appear in Blazor articles. EntityFrameworkCore. You should add this service to the DI container in the Startup class. This is in Blazor client-side and I am using Entity Framework Core. Topics crud sql gantt-chart blazor-entity-framework Nov 30, 2021 · 3. The same can be verified by checking the table data. Inside Queries Folder, we will add an Interface with the name IUserMasterQueries. Entity Framework works with many databases. com/_PatrickGod🚀 Get the . The steps involve: Clone the repo. Right-click on the Databases folder to create a new Database and name it as OrdersDetails. Have SQL Server installed and running on the development machine or on the network and have Visual Studio 2019 open with a new WebAPI project or Blazor WebAssembly project created with the "ASP. Migrations only considers model changes Sep 8, 2022 · Entity Framework is an industry standard Object-Relational Ma If you're a c# developer and you've not used it yet, you've probably heard of Entity Framework. The HierarchyId type can be used for properties of an entity type. This is a ready-to-use solution with example CRUD. Jun 9, 2024 · Snippet sample apps for article code examples. Pascal case (BlazorSample) or underscores (Blazor_Sample) are acceptable alternatives. NET 6 and . This is what my Course model looks like in the Shared project: 最後に、接続文字列が必要になるので、コピーしておきましょう。. com/gavilanch/BlazorMa Mar 9, 2022 · My blazor wasm is "ASP. it is not an example of best practice, or what is commonly done in production. Components. Right-click on Shared Project and Create Wards and Doctors Model class as below. We will be creating a sample Employee Record Management system and perform CRUD operations on it. Entity framework in client-side application. MyProjectUser Instead, the purpose is: To provide a convenient, simple, and flexible datagrid component for Blazor developers with the most common needs. Usually in a corporation that uses Group Policy the accounts share the same password server 2) A database (mdf file) can be connected to a SQL Server or the mdf file may not Mar 11, 2021 · FeederLength = c. This is a flexible Jan 24, 2022 · Are you on the same machine with the same user account. Jan 29, 2024 · Dependency Injection in Blazor. 0 , you need to use the FromSqlRaw extension method to execute a stored procedure. NET Core CLI. Right-click the Controllers folder in Solution Explorer, select Add, and then click New Scaffolded Item. NET 5, . In the Add Scaffold dialog, select Razor Pages using Entity Framework (CRUD) > ADD. Feb 9, 2024 · Because the Microsoft. When it comes to use Identity Framework with Blazor Server, Microsoft's official statement is that it's not supported and to use a Razor login page instead. Sometimes you want to change the shape of the data that you send to client. Right-click on the Tables folder of the created database and click Add New Table. QuickGrid scaffolder. This page explains how to enable editing, use the relevant events and command buttons. A lookup table in your Entity Framework Core database can be a more robust alternative to a simple enum when working with code-first C# data models. Sep 29, 2022 · But before you do that, build the project to make the model and context classes available to MVC controller scaffolding. The issue is that Blazor can't write cookies. May 20, 2018 · Creating Web API for CRUD operation. Clone the ASP. For example, you might want to: Remove circular references (see previous section). . Using Entity Framework. tec The Blazing Coffee sample application shows how to provide data from a SQL (uses SQLite) database to the Grid using Entity Framework Core services. AddDbContext<ApplicationDbContext>(options =>. Quite simple and looks elegant, yeah? Huge shoutout to the MudBlazor Team! Summary. dotnetwebacademy. 1. Then EF Core migrations can automatically compute what insert, update or delete operations need to be applied when upgrading the database to a new version of the model. NET Core Blazor Hybrid tutorials. We will be using Visual Studio 2017 and SQL Server 2014. Click Add New Controller. In this tutorial, let’s build a Client-side Blazor CRUD Application that uses Entity Framework Core as it’s Data Access Layer. EF is scoped, meaning a DI scope has to be created to initialise a new instance of EF. Every web app needs a data source, and EF Core is a great way to interact with a SQL database. Jun 30, 2022 · In this article. GetConnectionString( "DefaultConnection" ))); This POCO (Plain old Class Object) will store all this data for us. Select . Set up Azure Cosmos DB and/or use the emulator. Here, we will be using Scaffold method to create our WEB API. Feb 13, 2021 · Learn installing and using MudBlazor Component into Blazor Project and using MudBlazor Design components for CRUD operation using EF Core proper and Short Ex Feb 29, 2024 · We can see that the default sample pages and menus will be displayed on our Blazor website. Jul 12, 2018 · Install the NET Core Blazor Language Services for Blazor Extentions. NET Framework version. Creating a server app integrates the data layer and UI in the same project. We will create a sample patient app with all CRUD actions. To create our WEB API Controller, right-click Controllers folder. NET Core 3. o. Next – Blazor Number Paging and Sorting. The alternative approach is to track the state of the entity with EF Core's change tracker. This guy figured out a way Feb 20, 2024 · 9. Next, we’ll create a database context. Many of the components in the snippet sample apps compile and Dec 10, 2022 · In this tutorial we covered Blazor CRUD operations on a database using Entity Framework Core. Nov 19, 2019 · The value returns as a Guid instead of the subject name. ToList(); The list returns up to 2000 records which makes my app slow and crashes. Mar 12, 2021 · Two options that spring to mind is the Entity Framework Core (Database First) or Dapper. The project relies on a set of core, shared libraries that were created for a Blazor WebAssembly project. NET Core Hosted" (and PWA), so y have a Backend project (and a "Shared one") who have all the controllers and manage the EF data context. May 3, 2021 · On the other hand, in Blazor Server one request no longer represents a single unit of work. NET Framework examples, you need to install DevExpress products with the installer. Step 1. NOTE. We also discussed the usage of Bootstrap, Validations using Data Annotations and Creation of Dynamic content using RenderFragment. Create a Database Structure for the Demo. ShowTotalUsersCount :- Will Get total Users Count. We’ll use Entity Framework Core to generate SQL tables for us. There is also a runnable code example. The client receives data that maps directly to your database tables. This post shows goes through the steps to connect a . Feb 9, 2024 · The following tutorials provide basic working experiences for building Blazor apps. NET to run in the browser on top of the WebAssembly binary instruction format, essentially allowing you to run . For a list of available providers, see Database Providers. In the previous tutorial, you created an MVC application that stores and displays data using the Entity Framework (EF) 6 and SQL Server LocalDB. Framework @using MyApp. Watch the series. We'll start with an example . 0 based on SqlServer provider What I have already seen Blazor A second operation started on this context before a previous operation completed : the solution proposed doesn't work for me because even if I change my DbContext scope from Scoped to Transient I still using the same instance of UserManager and its contains Search for the “Blazor” template, and we want a Blazor Server App. CRUD w/ Blazor in . May 11, 2022 · Blazor Server apps require special consideration. UseSqlServer(Configuration. NET 8 or later. {. 0; Code editor which supports Blazor ( we will use Visual Studio 2022, but we can also Visual Studio code) Database Application (we will use SQL Server). In the Add Scaffold dialog box, select MVC 5 Controller with views, using Entity Framework, and then choose Add. NET Web Academy: https://learn. Blazor is the new popular kid in town. On the off chance that you have any involvement in past adaptations of Entity Framework, you will discover a ton of natural highlights. Build a Blazor todo list app (Blazor Web App) Use ASP. Net 6, it is now possible to use SQLite with Blazor Web Assembly . To install EF Core, you install the package for the EF Core database provider (s) you want to target. NET. Integrate with modern hosting platforms, such as Docker. Mar 30, 2023 · In this video I show you how to setup a one to many relationship using entity framework in an ASP. As of Sep 17th 2021, our Role-based Access Control, Permission Management, and Web API (powered by Microsoft Entity Framework (EF Core) and DevExpress eXpress Persistent Objects ORM) is available FREE-of-CHARGE. I would like to access the FirstName property in the LoginDisplay. We can use the pages or remove them and start with our own page. The Blazor WebAssembly app is downloaded to the client’s browser Jun 11, 2024 · Blazor is a framework for building interactive web applications with C#. In the Add Razor Pages using Entity Framework (CRUD) dialog: In the Model class drop-down, select Student (ContosoUniversity. The NuGet package versions should match the target version of . It allows you to use C# and . I want to change the ASP. Step 1 - Create a database and a table. NET Core Blazor CRUD Using Entity Framework And Web API; ASP. Now I want to break this operation in three steps: order Jun 14, 2021 · Starting . May 3, 2024 · This article explains how Blazor apps can inject services into components. Open Visual Studio 2022 and click on Create a new project. It is linked as a submodule to this project. But here, we are going to discuss the step-by-step procedure to create an Entity Framework using the MS SQL Server database and connect it to the Syncfusion component to perform CRUD operations in a Blazor Server Feb 27, 2020 · February 27, 2020 by Bradley Wells. The database consists of one document type (a Project) that can have multiple Comment types added to it. It's not necessary in Blazor Server, but makes it easier to scale the app. (a button click for example that adds a new row to the database). I’m going to name mine “Employees”. Now as the implementation of CRUD operations in Blazor using SQLite as the backend is completed, let us execute the application (Ctrl+F5), and perform the operations using the UI, the SQLite database table must be updated accordingly. How to create an ASP. We need to install Entity Framework Core, specifically for SQLite. com/course/programming-in-blazor-aspnet-core/?referralCode=8EFA9D9FF38E3065DF0CGithub: https://github. This sample explains how to add Blazor GanttChart and fetch data from SQL database using Entity framework data model and update change in CRUD action to server. NuGet パッケージの追加. [Key] public int PkId { get; set; } public string UserId { get; set; } public string FirstName { get; set; } Jun 11, 2018 · In this article, we are going to create a cascading dropdown list in Blazor using Entity Framework Core database first approach. Get the code: https://zetbit. Blazor is a framework for building interactive client-side web UI with . I already wrote an article in C# Corner about Blazor with CosmosDB. razor in the root folder of the app: @using Blazor. We will create two dropdown lists — Country and City. 🔥 Blazor E-Commerce Course: https://www. Jun 4, 2020 · It helps you understand the most common operations of any particular stack. Has anyone accomplished this with Blazor? I couldn't find anything in the Blazor documentation or any tutorials that could solve the issue I'm having. com💖 Support me on Patreon: https://patreon. Single Page Application With Blazor And CosmosDB. We will declare 2 methods in this interface. May 6, 2020 · Blazor Course: https://www. NET web framework – Blazor. NET 6 CRUD API from a tutorial I posted recently, it uses the EF Core InMemory db Jan 18, 2020 · 5. In this article, we will see the CRUD actions inBlazorFramework with a PostgreSQL database and Entity Framework Core. . In this tutorial, you will learn how to use forms in Blazor to collect and validate user input, bind data to form fields, and handle form submission. Prior to the release of . Share server-side and client-side app logic written in . Create rich interactive UIs using C# instead of JavaScript; Share server-side and client-side app logic written in . Oct 23, 2019 · In EF Core 3. Render the UI as HTML and CSS for wide browser support, including mobile browsers. It's a finished revise from the beginning. May 23, 2020 · Blazor WebAssembly is a single-page app (SPA) framework for building interactive web applications with . Models). 0 or later version of this article. On VS, when you generated a new blazor wasm project with ASP. Select the Code button. NET 6 API to PostgreSQL using Entity Framework Core, and automatically create/update the PostgreSQL database from code using EF Core migrations. For example, assume we want to model the paternal family tree of some fictional halflings. However, that's not always a good idea. Now, let’s see how to add a new page to make the online Shopping website. bundle_e_sqlite3 package directly, that will only provide an in-memory implementation. Learn how easily you perform CRUD operations in Blazor DataGrid with Entity Framework. Refer to the following topic for more information: Bind Components to Data with Entity Framework Core. NET Core SignalR with Blazor (Blazor Web App) ASP. User model. WebAPI data source - you can see how to send an appropriate request for data and return an optimized query in the following sample projects: Grid DataSourceRequest on the server. Status, FeederCode = c. Let’s install some prerequisites. Orders. options . NET Core Guide. Create a name for it. This has a few drawbacks: Cannot re-use the HTML layout files, need to recreate duplicate layout files for Razor. com/ ️ Ko-fi: http May 16, 2021 · The best way to get started is to follow the Planetary Docs quickstart. I'm actually connecting to an existing database using Dapper in my Blazor projects and there are better Dapper examples/tutorials available however the below is a basic example. SaveChanges(); This code works fine, a new entry in Products table is created with description "New Product" and a new row in in OrdersProducts is also added. When a user creates a new row or modifies/deletes an existing row, a DbContext instance tracks changes. Install and seed the database using a console app. In this example, we will be using the Blazor Web App Jun 11, 2018 · ASP. For more information, see an 8. In this tutorial, you review and customize the create, read, update, delete (CRUD) code that the MVC scaffolding automatically creates for you in controllers and views. The following is the script to create a database, table and sample insert query. The scaffolder generates basic Create, Read, Update, and Delete (CRUD) pages based on an Entity Framework Core data model. NET Core updates, and form fields access. Most of the discussions I have found are too old or do not address my specific issue. Jan 8, 2024 · The QuickGrid component for Blazor can be used to display data from any IQueryable or it can get the data from a GridItemsProvider callback. Aug 3, 2023 · . NET 8 🔥 All Render Modes (SSR, Server, Wasm, Auto), Entity Framework & SQL Server - emiliobs/BlazorCrudDotNet8 May 18, 2018 · Creating Web API for CRUD Operation. ly/35tObeILearn how to conf Mar 19, 2023 · as the title says I am wondering how to make migrations in my Blazor Server application where I want to use EF Core with multiple providers. Aug 24, 2023 · Install Entity Framework Core. The QuickGrid scaffolder scaffolds Razor components with QuickGrid to display data from a database. In this article we are going to create a web application using Blazor with the help of Entity Framework Core. Microsoft Learn. Update(q); _db. 4. Here are the steps, Add reference to following Nuget packages: Microsoft. e an Object-Relational Mapper). Use the following query to add a new table named Orders. The package reached production status for . May 11, 2022 · Model seed data. Get SQL code from an Entity Framework AddCore (options => {// Configure OpenIddict to use the Entity Framework Core stores and models. UseEntityFrameworkCore ( ) . Feel free to build on this, or simply copy code from it. 0. Sep 17, 2020 · I found this extension method that the Microsoft docs page is using in its sample github project:. Keep reading to find out how. May 9, 2022 · Right now, our web API exposes the database entities to the client. This example uses . 1 but is compatible with . NET 7, the package remains in prerelease status forever for . I am wanting to set up a background service which, once a day in the early morning, checks the database to see if any of a certain record type has been added with yesterday's date. NET Core Web API with Entity Framework Core. NET applications. NET code in the browser. IndexedDB. Entity Framework Core 3. options. Nov 14, 2023 · For example, a query can find ancestors and dependents of given items, or find all items at a certain depth in the hierarchy. The full implementation of this post will be available in Github. QuickGrid package is an experimental package for . This sample application serves as a starting point for developers who want to explore and learn about building Blazor Server Web Apps with Fluent UI and ASP. Modeling hierarchies. What you call a controller should be turned into a service class, that retrieves data from the database, and pass it to the calling methods. To obtain a local copy of the sample apps in this repository, use either of the following approaches: Fork this repository and clone it to your local system. Before starting working with the Blazor WebAssembly projects, first, we need to create the database table structure for our example. Right-click on Dependencies and select Manage NuGet Packages. May 29, 2023 · I am new to Blazor. Jan 23, 2023 · I am working on my first Blazor Server application, which is also my first Entity Framework Core application. patrickgod. OrdersProducts. Nov 20, 2023 · entity-framework-core; blazor; Share. NET 8). Aug 16, 2021 · We have already added Folder UserMasters in BlazorPlayGround. Entity Framework を使うにあたり、必要なパッケージを追加していき Jul 7, 2023 · I'm learning Blazor and need some help. Just because the user name is the same doesn't mean the account are linked. We also performed full Form Validations on all the field using Blazor Form Components. Open Visual Studio , select View -> SQL Server Object Explorer. The recommended pattern for using Entity Framework Core in Blazor apps is to register the DbContextFactory, then call it to create a new instance of the DbContext each operation. Create rich interactive UIs using C# instead of JavaScript. May 21, 2024 · For more information on calling web APIs, see Call a web API from an ASP. The QuickGrid component can be used with Blazor Server as well as WebAssembly but we are Apr 23, 2020 · Execute the application. The sample application is a very simple Project Portfolio management system. public static IServiceCollection AddDbContextFactory<TContext>( this IServiceCollection collection, Action<DbContextOptionsBuilder> optionsAction = null, ServiceLifetime contextAndOptionsLifetime = ServiceLifetime. To use the Entity Framework in our Blazor application we need to install the below packages. // Note: call ReplaceDefaultEntities() to replace the default OpenIddict entities. Blazor WASM Application with Entity Framework Core using Azure Cosmos. Read about how that was built here (note: series is valid up to commit e6ac27b): Nov 28, 2023 · Entity Framework Core is a powerful Object-Relational Mapping (ORM) framework that simplifies database interactions in . A quick getting started project to create an Entity Framework application with Blazor ListView component. In Blazor Server apps, a unit of work is a SignalR message. This tutorial uses SQLite because it runs on all platforms that . AspNetCore. Note. Although you could install Eric Sink's SQLitePCLRaw. In this tutorial, you will learn how to create a lookup table and use its contents to populate a dropdown list in a Blazor application. This post tried to explain about using Entity Framework Core with Blazor and implement CRUD functionalities. FeederLength, Status = c. Build your first Blazor app. Apr 9, 2020 · By default, when you add Entity Framework (EF) to the service collection, it's registered as a "Scoped" type. Data Class Library and in that folder, we have 2 folders Command another Queries Folder. Blazor 側の準備を進めていきます。. Feel free to explore the code and customize it to fit your own requirements. Our sample uses DbContext to obtain and update Blazor Grid data. Sep 24, 2020 · Launch Visual Studio and Create a New Blazor App. NET Core Blazor Server with Entity Framework Core (EF Core) Sample Application from Sqlite to SQL Server. You will also find links to other related webpages that cover more advanced topics such as forms binding, ASP. zip. Custom adaptor. If you want to resolve a specific factory type, you must register with this overload, AddDbContextFactory<TContext,TFactory> documented here: This overload allows a specific implementation of IDbContextFactory to be registered instead of using the default factory shipped with EF Core. Add(op); _db. cs model. Here we will be using Scaffold method to create our WEB API . May 28, 2020 · Microsoft has recently announced the release of a new . Create the database. Name the new project. Here is a simple working demo on getting the user data from the database by stored procedures . Select the default values for configuration and settings. Creating the database context. You need to follow the following steps when working with a client-side application. razor files, add the following to _Imports. NET Core / Blazor project. Dependency injection (DI) is a technique for accessing services configured in a central location: Framework-registered services can be injected directly into Razor components. NET Core Blazor Web application. NET Core Blazor Filtering And Sorting Using Entity Framework And Web API; This article will explain, Creating sample database and Student Master and Detail Table in SQL Server to display in our web application. cs file, configure services to use Entity Framework Core and specify the connection string: services. There is a complete CRUD example for App Setting. This is a project sample for Blazor Server with . Sep 28, 2022 · The pattern is used in this app to provide an example. And this is where the problem lies. For more information, see the dotnet new command in the . SQLitePCLRaw. Run and start using the Blazor Server app. To create our WEB API Controller, right click Controllers folder. To make the Reshiru IndexedDB APIs available in your . Singleton ) where TContext : DbContext { // instantiate with the correctly scoped Dec 15, 2022 · You can find the sample for server-side application using entity framework here. Above is the sample records shown ( for this i just loaded small records) How can i add pagination to Datatable. Select Download ZIP to save the repository locally. Aug 3, 2019 · Next it’s time to build some UI that shows what’s in the DB and lets you add and remove items. I created the Contacts table in Sql Server based on the Contact. In this article we will create a fully functional Blazor site with Add/Edit/Delete using Blazor web assembly ,. NET 6 and Entity framework. Net 6. cs… Jun 23, 2022 · Tutorial built with . NET Core hosted, it creates 3 projects: the client component (wasm itself), the server component (data access), and the Feb 17, 2021 · That’s how to build Blazor CRUD using Mudblazor and Entity Framework Core with ease. NET supports. NET Core Blazor app. Blazor is a modern front-end web framework based on HTML, CSS, and C# that helps you build web apps faster. In Gantt Chart, you can fetch data from the SQL database using Entity Framework Data Model and update the changes on Example of a Blazor Server project that uses Entity Framework Core for data access. so. In the Startup. I want to make a CMS application, where if there is no database configured, the app shows the user a Setup page, where he needs to sekect the data provider ands then input the connection string. Blazor apps define and register custom services and make them available throughout the app via DI. NET 8. NET 5. I modified the Program. NET 6. For an overview of Blazor, see ASP. Create the models with some properties. Jun 7, 2024 · Logic in the Blazor WebAssembly project template uses the project name for an OIDC app identifier in the solution's configuration, and dashes aren't permitted in an OIDC app identifier. In the examples that follow we are primarily going to use Entity Framework Core's IQueryable as our data source. EF core is lightweight, extensible, and open-source programming. qk vz im uf jh ff jn cw kk er