[C#/.NET 8.0] Welcome, is this your first time with WinForms?

Name: [C#/.NET 8.0] Welcome, is this your first time with WinForms?
Price: 66000 KRW
Rating: 4.6 (20 reviews)

★.NET 8.0★ This is a basic Windows Desktop development course using WinForms. Learn how to easily perform DB CRUD operations using EntityFrameworkCore. I will teach you class design methods based on loose coupling and the "basics" of Form UI Design. The source code used in the lecture is also provided :)

(4.6) 20 reviews

198 learners

Level Basic

Course period Unlimited

RAZOR

.NET

winform

PostgreSQL

.NET

winform

PostgreSQL

Reviews from Early Learners

4.6

5.0

suhyoun

100% enrolled

It's my first time with WinForms, but it was easy to follow. The structure is rich and I'm very satisfied. Loose coupling!! I'll always keep LINQ and UI library usage in mind. Thank you for the great lecture.

5.0

youngin wu

100% enrolled

I watched all the WPF lectures yesterday and finished all the WinForms lectures today. Your explanations were excellent and you covered only the essential content, which was very helpful. I look forward to more great lectures in the future.

5.0

skagns601

100% enrolled

Even though I don't know much, it's obvious that you put a lot of effort into the lecture organization.

What you will gain after the course

Understanding WinForms
Understanding Loose Coupling
Understanding Interface, Service, and D/I
Understanding Form UI Design
Understanding Entity Framework DB First
Other UI Development Tips

Prerequisites and Notices

Whether essential prerequisite knowledge is required considering the learning difficulty level
- As long as you know the basic syntax of the C# language, you will have no trouble taking the course 👍
Information directly related to taking the course, such as lecture video quality (audio/video), and recommended learning methods.
- I tried to reduce the noise as much as possible! Please understand if there is a little bit of noise 🙏
Information regarding Q&A and future updates
- Please feel free to leave any questions at any time, and I will answer them as soon as I am available.
- I plan to update this in the future. We look forward to your feedback 😄
Notice regarding copyright of lectures and study materials
- You are free to use the source code provided in the lecture as much as you like 🔥

Recommended for
these people

Who is this course right for?

Anyone who has worked on projects using the C# language (WPF, Blazor...)
Those who know basic C# syntax
Those who are familiar with C#-based object-oriented concepts

Need to know before starting?

C#
Database

Hello
This is RAZOR

921

Learners

Reviews

Answers

4.5

Rating

Courses

Hello. I am RAZOR, a developer. I develop in Python and C#/.NET (Winform, WPF, Blazor) :)

Thank you as always for taking my courses, and please feel free to give me your F/B without hesitation!🤟🤟🤟

★High-quality(?) Lecture List provided by RAZOR

○ Python Fast API Course LINK: https://inf.run/h7eTV

○ Winform Lecture LINK : https://inf.run/iovRi

○ WPF Lecture LINK : https://inf.run/ptAYH

○ Blazor WASM Course LINK : https://inf.run/tptBE

○ Blazor Server Course LINK : https://inf.run/fKHBg

★Want to get mentoring from RAZOR?

○ Mentoring LINK: https://inf.run/7u6fC

★If you're curious about how to earn side income by selling online courses written by RAZOR himself: ○ How to earn 13 million won in side income in just 219 days: Sold in the form of a PDF e-book. ○ Purchase

★Curious about how to earn extra income by selling online courses written by RAZOR himself?

○ How to earn 13 million won in side income in 219 days: Sold as a PDF e-book.

○ If you are interested in purchasing, please contact me via email (resti52@naver.com) :)

Curriculum

All

15 lectures ∙ (3hr 18min)

Course Materials:

Lecture resources

Section 1. Welcome, new to WinForms?

3 lectures ∙ (32min)

Section 2. On the battlefield... you have to take a gun, right?!

4 lectures ∙ (38min)

4. Introduction to Winform UI Library Download and Usage
08:30
5. If "DB Restore Failed" occurs in the next lesson, please click to check!
02:55
6. Installing PostgreSQL and pgAdmin4
09:20
7. Introducing EntityFramework Core DB First!
17:49

Section 3. Class design? It's not difficult ^______^

4 lectures ∙ (1hr 6min)

8. Dependency Injection You absolutely must know this!!
13:39
9. Class Design for DB CRUD (1)
15:26
10. Class Design for DB CRUD (2)
26:14
11. We worked hard to make it, so let's go and test the DB CRUD!
11:32

Section 4. Let's do Winform Design together!

3 lectures ∙ (1hr 1min)

Section 5. Source Code Download

1 lectures

Published: 12/18/2023

Last updated: 08/10/2025

Reviews

All

20 reviews

4.6

20 reviews

wlsgud63052225
Reviews 2
∙
Average Rating 5.0
08/20/2025
5
33% enrolled
- resti52
  Instructor
  08/21/2025
  Mr. Cho Jinhyeong! Thank you so so much for your precious course review! I hope everything you do goes well! Thank you once again for the review :)
pajurose1004
Reviews 1
∙
Average Rating 4.0
03/05/2025
4
60% enrolled
Is this the second day of C# online lectures? As I get into the later part, my head is clearing up a bit. Since last night, I've been staying up all night reading C# books that I'm lacking in... taking lectures... Since I don't know much about C#, inheritance and interfaces are confusing me. Until lecture 8, it was a bit... 😊😊 From lecture 9 onwards, you're really putting in the effort, which is great. And when you're recording, try using a tablet. You can write the letters nicely, and the drawings and underlines also come out nicely. I used it a lot during online classes during COVID.... I've read the Winform book a few times, but I guess I need to learn from an expert. Don't overdo it with the hard work... and take care of your health....
- resti52
  Instructor
  03/05/2025
  pajurose1004, thank you so, so much for the warm review! You must have worked so hard studying C#, staying up all night with books and lectures! The first step is always the hardest, but with your passion, you'll quickly adapt and be able to use it! Thank you so much for recommending the lecture environment, and I wish you all the best in everything you do! Thank you again for the review!
bigbattery
Reviews 4
∙
Average Rating 5.0
05/05/2025
5
60% enrolled
- resti52
  Instructor
  05/06/2025
  dbdnjstkd369! Thank you so much for your valuable review! I wish you all the best in everything you do! Thank you again for the review!
suhyoun4326
Reviews 4
∙
Average Rating 5.0
09/26/2024
5
100% enrolled
It's my first time with WinForms, but it was easy to follow. The structure is rich and I'm very satisfied. Loose coupling!! I'll always keep LINQ and UI library usage in mind. Thank you for the great lecture.
- resti52
  Instructor
  09/27/2024
  Sohyoun! Thank you for your valuable review. You have captured the essence of this lecture exactly! I wanted to do my best as a basic lecture, but I feel so good because it seems like you got what you wanted. I hope it helps you a little bit in your work, and I will see you in a better lecture next time! Thank you :)
poke21494871
Reviews 2
∙
Average Rating 5.0
07/23/2025
5
100% enrolled
I watched all the WPF lectures yesterday and finished all the WinForms lectures today. Your explanations were excellent and you covered only the essential content, which was very helpful. I look forward to more great lectures in the future.
- resti52
  Instructor
  07/23/2025
  youngin wu! Immense thanks for your valuable course review! I wish you the best in all you do! Thanks again for the course review :)

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[C#/.NET 8.0] Welcome, is this your first time with WinForms?

Reviews from Early Learners

4.6

What you will gain after the course

I recommend it to these people!!

After taking this course,

Features of this course

Introduce the key features and points of differentiation.

What you will learn

Section (1) Winform? What even are you..?

Section (2) Database..? How do I do it?

Section (3) Loose coupling? How do I design classes..

Section (4) Winform UI Design?

Notes before taking the course

Practice Environment

Learning Materials

Prerequisites and Notices

Recommended for
these people

Hello
This is RAZOR

Curriculum

Reviews

RAZOR's other courses

Similar courses

[C#/.NET 8.0] Welcome, is this your first time with WinForms?

Reviews from Early Learners

4.6

What you will gain after the course

I recommend it to these people!!

After taking this course,

Features of this course

Introduce the key features and points of differentiation.

What you will learn

Section (1) Winform? What even are you..?

Section (2) Database..? How do I do it?

Section (3) Loose coupling? How do I design classes..

Section (4) Winform UI Design?

Notes before taking the course

Practice Environment

Learning Materials

Prerequisites and Notices

Recommended for these people

HelloThis is RAZOR

Curriculum

Reviews

RAZOR's other courses

Similar courses

Recommended for
these people

Hello
This is RAZOR