How to Read Values from Web.config in ASP.NET MVC (C# Tutorial for Beginners) | Data From Web.config
🔥 How To Read Web.config Values in ASP.NET MVC Controller | Step-by-Step C# Tutorial 🔥
Welcome to this complete tutorial on reading values from the Web.config file in ASP.NET MVC using C#! In this video, you’ll learn how to access configuration settings from the Web.config file and pass them to your controller — a key skill when building scalable and configurable ASP.NET applications.
We’ll walk you through how to use ConfigurationManager.AppSettings to retrieve settings such as API keys, custom variables, and connection strings directly from Web.config.
✅ What You'll Learn
✅ How to read values from Web.config in ASP.NET MVC
✅ How to use ConfigurationManager.AppSettings in your controller
✅ How to pass configuration data from Web.config to the controller
✅ Best practices for configuration management in legacy .NET apps
✅ How to maintain clean and flexible ASP.NET MVC applications
💡 Perfect for beginners and intermediate developers who want to master:
ASP.NET MVC (.NET Framework)
Web.config configuration techniques
Clean controller logic
Scalable application design in ASP.NET
📌 Chapters (Timestamps)
000:09 Introduction
01:01 What is Web.config?
02:05 Adding Key & Value in Web.Config
04:40 Reading AppSettings from Web.config
06:30 Using ConfigurationManager in Controller
07:45 Testing
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