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Showing posts with the label Entity Framework Core

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Using Blazor QuickGrid Component In .NET 8, Entity Framework Core And SQL Server

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Here's a Blazor Web App that demonstrates on how to show data in a tabular format using the ASP.NET Core Blazor QuickGrid component. As per Microsoft, The QuickGrid component is a Razor component for quickly and efficiently displaying data in tabular form. QuickGrid provides a simple and convenient data grid component for common grid rendering scenarios and serves as a reference architecture and performance baseline for building data grid components. QuickGrid is highly optimized and uses advanced techniques to achieve optimal rendering performance. Note that this is not as advanced as other commercial grids. To begin with, lets create a new Blazor Web App that target's the .NET 8 framework and then install these four NuGet packages. We will be getting data from WideWorldImporters database using Entity Framework Core and database approach methodology. Once you have these installed, next is to scaffold the WideWorldImporters database for you to generate the model classe

Blazor Web App CRUD Project Using Visual Studio 2022, .NET 8 And Entity Framework Core

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Good day Team! Here's a basic Blazor Web App CRUD Project using Visual Studio 2022, .NET 8 and Entity Framework Core. The database for this project is SQL Server and the approach to communicate the database is database first. Let's begin. I. Project Setup 1. Open your SSMS editor and execute the create Employee table script that is used in this project into your SQL Server instance. This will be the datasource for our employee information. USE [ASPCoreTestDB] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Employee]( [EmployeeID] [int] IDENTITY (1,1) NOT NULL , [EmployeeGovtID] [varchar](50) NULL , [EmployeeName] [varchar](200) NULL , [Age] [int] NULL , [Address] [nvarchar]( max ) NULL , [Salary] [decimal](18, 2) NULL , [Designation] [varchar](50) NULL , [HasDependents] [bit] NULL , CONSTRAINT [PK_Employee] PRIMARY KEY CLUSTERED ( [EmployeeID] ASC ) WITH (PAD_INDEX = OFF , STATISTICS_NORECOMPUTE = OFF , IGNORE_DUP_K

Entity Framework Core Scaffold-DbContext Error - The certificate chain was issued by an authority that is not trusted.

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Hello, I was converting a .NET core 2.2 console application into a .NET 7 project that will reverse engineer a sample database from Microsoft called ContosoRetailDW as the data source for my Entity Framework Core project. Upon running the Scaffold-DbContext command in Nuget Package Manager Console, an error occured was shown on the window with the specific message "A connection was successfully established with the server, but then an error occurred during the login process. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.)" Scaffold-DbContext "Server=Your_Server;Database=ContosoRetailDW;Integrated Security=True" Microsoft.EntityFrameworkCore.SqlServer -OutputDir Models After reading through the forums, the solution that worked form me was to add a TrustServerCertifcate setting with a value to true or Encrypt setting set to false. The latter is the recommended one based from the forum answers. Option

Getting Started With Bootstrap-Table In An ASP.NET Core MVC 5 Web Application With Entity Framework Core And SQL Server

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Hello, In this tutorial, I will demonstrate on how to integrate Bootstrap-Table created by Wenzhixin in an ASP.NET Core MVC 5 with Entity Framework Core and SQL Server. For this post, I'll be using Microsoft's free database called ContosoRetailDW. Most of the ASP.NET MVC 5 web project in our company use this widget for showing records to clients because this has tons of features like exporting, paging, searching, sorting by column names and a whole lot more and this awesome widget has been constantly improved by the product owner and some dedicated developers. Project Setup 1. Lets start by creating an ASP.NET Core MVC application targeting the latest framework which is .NET 5 using Visual Studio 2019. 2. Add these NuGet packages for Entity Framework Core and ASP.NET Core MVC Newtonsoft.Json 3. Next is to reverse engineer the ContosoRetailDW so that we can use it's tables. The bootstrap-table widget will load records from DimPromotions table. Scaffold-DbContext "

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