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Wpf sqlite tutorial7/7/2023 ![]() ![]() If you want to use SQLite and EF Core in a UWP app, you need to install the following NuGet packages:īoth packages are currently in prerelease, so don’t forget to select the Include Prerelease checkbox, or use the –Pre flag if you prefer to type the commands manually: If you want to know more about SQLite, start reading here.Įnough introduction, let’s dive into Visual Studio. On the Unified windows Platform, SQLite is the de-facto standard for local single-user databases. A SQLite database can host multiple tables, indexes, triggers, and views, and is contained in one single disk file with a cross-platform format. The SQLite engine runs embedded in your apps – there is no separate server or background process. SQLite is a free public-domain transactional SQL database engine. ![]() The EF Core specific documentation is here, its source code lives here. For more info on Entity Framework, start reading here. All of these totally different platforms can be accessed using the same C# code. The list of databases that you can connect to with EF Core includes all SQL Server editions, SQLite, PostgreSQL, MySQL, IBM Data Servers (DB2 and IDC) and even in-memory data (for testing). NET Core, ASP.NET Core, and the Universal Windows Platform (UWP). NET stack – where so you can use it in Windows Forms, ASP.NET, WPF, and/or WCF. The new EF Core not only runs on the full fledged. Its most recent version –EF Core- is not an evolution from its previous versions, but a complete rewrite from scratch. EF enables developers to work with relational data by using domain-specific objects. NET galaxy not far away, the Entity Framework (EF) became the de-facto standard object-relational mapper. Here’s how the sample app looks like in ‘browse’ mode, the uses can scroll through a list of Person entities and select one to Edit or Delete, or hit a New button:Īnd here’s the app ‘edit’ mode, where the user can update an entity or create a new one and Save it– with the option to Cancel the operation:Ī long time ago, in a. does all of that in a MVVM architecture.demonstrates selects, inserts, updates, and deletes against a table, and.creates an entity class with properties of different data types (including a date and an image) using the code-first approach,.I created a more or less representative sample XAML and C# UWP app that ![]() For the data definition as well as the data manipulation, we’ll be using only the Entity Framework API – no native SQL involved. We’ll use the code-first approach to define and generate a local SQLite database with one table, and and then perform all CRUD operations against that table. Add the .EFCore.dll assembly from the \Entity\EFCore2\netstandard2.0\ subfolder of the dotConnect for SQLite installation folder to your project.In this article we’ll show how to use Entity Framework Core and SQLite in a UWP app.Install-Package įor Entity Framework Core 2, you need to perform the following actions instead: Run the following command in the Package Manager Console:.On the Tools menu point to NuGet Package Manager and then click Package Manager Console.A new project will be created.Īfter we created a new project, we need to add the necessary NuGet packages to it. Enter the project name and location if necessary.On the right side of the dialog box select Console App.On the left side of the dialog box select Installed -> Visual C# ->.On the File menu point to New and then click Project.Note that Entity Framework support is available only in Professional Edition of dotConnect for SQLite. If you want to target Entity Framework Core 1.1, this tutorial requires the following: dotConnect for SQLite installed (the corresponding assembly is not available via NuGet, and is available only via the installer).If you want to target Entity Framework Core 2.2, this tutorial requires the following: If you want to target Entity Framework Core 3.1, this tutorial requires the following: NET Framework see Entity Framework Core Code-First Tutorial for Full. This application will create tables in theĭatabase based on the model in run-time, fill them with sample data, and execute queries. This tutorial guides you through the process of creating a simple application ![]()
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