Master C# WinForms CRUD with SQL Server – 2025 Updated Edition





Master C# WinForms CRUD with SQL Server – 2025 Updated Edition
💻 Build Real-World Desktop Applications with Modern Code Practices

Ready to level up your C# skills?
In this updated 2025 edition, you'll learn how to build a complete CRUD (Create, Read, Update, Delete) desktop application using C# and SQL Server, with a clean and modern WinForms UI.

This learning pack includes:
✅ Full video tutorial (step-by-step)
✅ Two complete source code projects:
➕ Includes full database schema, pre-filled .mdf database file, and SQL scripts for seamless setup.
1️⃣ Original CRUD Project (from the video)
2️⃣ 2025 Updated Version – featuring:
  • Asynchronous database access with async/await
  • Improved UI responsiveness
  • Search with debounce filter
  • Clean, modular structure (CRUD logic separated from UI)
✅ Source code designed for Visual Studio 2019 (.NET Framework 4.8.1)
✅ Easy-to-understand structure – perfect for beginners and intermediates
✅ Ideal for POS, employee, inventory, or customer management apps

🔗 Buy & download via Patreon:

📦 What You'll Learn:
  • Connecting WinForms to SQL Server (local or remote)
  • Implementing async methods to avoid UI freezing
  • Structuring your app into UI and data logic layers
  • Performing basic CRUD operations: Insert, Update, Delete, Search
  • Building user-friendly and responsive data forms

🔧 Tools & Technologies Used:
  • Visual Studio 2019
  • C# (.NET Framework 4.8.1)
  • Windows Forms (WinForms)
  • SQL Server Express / LocalDB
  • ADO.NET (Async)

Comments