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Use Microsoft.Data.SqlClient classes with Entity Framework Core

Sat, 05 Nov 2022 16:00:07 +0000

In the previous article we learned to execute stored procedures using SqlCommand and SqlParameter classes. In the examples we developed so far we used data provider classes directly for all the operations. We use Entity Framework Core at all. What if your application wants to use EF Core Can we use EF Core and plain data provider objects hand-in-hand what we are going to discuss in this artic
Category: Microsoft.NET

Run Client in Lua Script Completely

Tue, 01 Nov 2022 04:00:08 +0000

By implementing a UI library and exporting its necessary components to lua script we can create a beautiful UI and implement relevant logic in Lua script completely.
Category: C++

First steps / tutorial: How to start with TGUI (running on SFML and utilizing OpenGL) using Code::B

Sun, 16 Oct 2022 08:00:03 +0000

My way to have a first sample program running with Graphical User TGUI - a cross-platform modern C immediate GUI on which I use and Fast Multimedia SFML as backend.
Category: C++

Create Razor Pages app that uses Customer Repository

Mon, 10 Oct 2022 00:00:34 +0000

In the previous article we completed the CustomerRepository class that performs CRUD operations on the Customers table. Now time to use the CustomerRepository in a Razor Pages application so that we can test the CRUD operations from the browser.
Category: Microsoft.NET

Execute Stored Procedures using SqlCommand in ASP.NET Core

Mon, 10 Oct 2022 00:00:34 +0000

In the previous article< a> we developed a Razor Pages app that provides the UI for performing CRUD operations using the CustomerRepository. It would be worthwhile to know how stored procedures can be called using SqlCommand object. what we are going to cover in this article.
Category: Microsoft.NET

Execute action queries using SqlCommand in ASP.NET Core

Tue, 16 Aug 2022 08:00:02 +0000

In the previous article we used SqlDataReader to execute SELECT queries and to read data from the database. You often need to execute action queries - INSERT UPDATE and DELETE - on the database to perform the respective operations. As far as as SQL Server data provider is concerned you can do that with the help of SqlCommand object. what we are going to discuss in this article.
Category: Microsoft.NET

Understand ADO.NET Data Provider for SQL Server in ASP.NET Core

Thu, 11 Aug 2022 00:00:03 +0000

At times you may want to skip using EF Core and delve into the underlying data provider yourself. It would be helpful for beginners to understand how EF Core might be working behind the curtains of easy to use ORM. To that end this article gives you a brief overview of the ADO.NET data provider for SQL Server.
Category: Microsoft.NET

Use SqlDataReader to Read Data in ASP.NET Core

Thu, 11 Aug 2022 00:00:03 +0000

In the previous article we learned the basics of the ADO.NET data provider for SQL Server. We also took a glance at the SQL Server data object model. Now time to put those objects to use in a simple CRUD web application. To that end this article kicks off the development by creating a simple repository for performing the CRUD operations.
Category: Microsoft.NET

Use SQLite In-Memory Database in ASP.NET Core

Wed, 27 Jul 2022 04:00:03 +0000

In the previous article you learned to use Entity Framework Core InMemory provider to store and retrieve your application data for testing and demoing purposes. An alternative and a recommended option is to use SQLite database in in-memory mode. To that end this article discusses just that.
Category: Microsoft.NET

Use Entity Framework Core In-Memory Database in ASP.NET Core

Mon, 18 Jul 2022 20:00:02 +0000

Most of the production cases call for storing data in some physical data store such as a SQL Server database. However for testing and demoing purposes you may want to store data in memory rather than persistent store. where Entity Framework Core InMemory provider can be helpful. In this article we will examine the usage of the EF Core InMemory provider in an ASP.NET Core Razor Pages application.
Category: Microsoft.NET

Create master detail components in Blazor Server (Detail CRUD Components)

Mon, 04 Jul 2022 20:00:32 +0000

In the previous part of this article series you developed ListTeamMembers.razor component. Now you need to develop the remaining components namely ShowTeamMember.razor InsertTeamMember.razor and UpdateTeamMember.razor. You have already these empty component files in the Shared TeamMembers folder. The UI rendered by the ShowTeamMember component is shown
Category: Microsoft.NET

Create master detail components in Blazor Server (List of Team Members)

Sat, 11 Jun 2022 00:00:07 +0000

In the preceding part of this article series you created master CRUD components namely ListTeams ShowTeam InsertTeam and UpdateTeam. Continuing your development you will complete the detail CRUD components in this part. By the end of this part you will be able to see master-detail behavior and CRUD operations in action. So get started with the detail
Category: Microsoft.NET

100 Days of TypeScript (Day 9)

Fri, 27 May 2022 12:00:08 +0000

If you have been following along on our journey so far I have been going through the building blocks of TypeScript development. On Day 8 I touched on TypeScript working with web pages.
Category: ASP.NET

Create master detail components in Blazor Server (Master CRUD Components)

Fri, 27 May 2022 00:00:11 +0000

In the previous part of this article series you developed the List component that displays a list of Teams in a table. In this part you will create ShowTeam InsertTeam and UpdateTeam components to perform the CRUD operations on the Teams following figure shows how the ShowTeam component displays a Team in the
Category: Microsoft.NET

Create master detail components in Blazor Server (Project Structure)

Fri, 06 May 2022 16:00:01 +0000

In the previous part of this series you were introduced to the UI and overall functioning of the master-detail Blazor Server app. You also created Team and TeamMembers tables and EF Core model. You have already created the Blazor Server project. Now time to kick start the component development. To build the master detail UI you could have but all the markup and the code in a single Razor compone
Category: Microsoft.NET

ArrayFire Interoperability with oneAPI, Libraries, and OpenCL

Tue, 03 May 2022 08:00:04 +0000

In this article we ll be exploring how to integrate the oneAPI Deep Neural Network oneDNN library and the SYCL-based Data Parallel C DPC programming language into existing codebases.
Category: C++

Create master detail components in Blazor Server (UI and Tables)

Fri, 22 Apr 2022 08:00:07 +0000

Modern applications often prefer to use rich client side frameworks over traditional server side processing. ASP.NET Core provides Blazor Server and WebAssembly as a framework for building rich client side web apps. It would be interesting to see how the master detail user interface can be built using Blazor. To that end this multipart article series is going to show you in detail how Blazor Ser
Category: Microsoft.NET

Managing GridView/DataGrid Control Programmatically in Visual Studio (C#) Web Form. The code can al

Mon, 18 Apr 2022 04:00:12 +0000

Many a times we need to programmatically manage GridView DataGrid in Visual Studio web applications and this looks very difficult because we do not know what properties or events of the control to use. It may also be as a result of time constraint.
Category: Microsoft.NET

Article :: Using Variables and Declaring Constants in C++

Sat, 09 Apr 2022 16:00:09 +0000

Variables help a programmer temporarily store data for a finite amount of time; Constants help a programmer define artifacts that are not allowed to change or make changes.
Category: Security

Article :: Tough Questions

Fri, 08 Apr 2022 12:00:11 +0000

p> Through a series of examples and business cases understand how to handle tough questions with integrity& mdash; in any situation.< p>
Category: Security