Bharat Computer Education Center, Terdal

29/04/2025

CrystalReport Error " 'CrystalDecissions.Windows.Forms' already exists".

Scenario: This was error shown when I was trying to drag and drop CrystalReportViewer in WindowsForm.

The reason I was seeing this error was previously I tested crystal report long back. But now after formatting several times and updating Visual Studio to the latest version and installing CrystalReport software accordingly, I start getting this message. When I searched for solutions, some suggestions were that this might be compatibility issue. So reading carefully the error message I saw 'CrystalDecissions.Windows.Forms' already exists.

Solution: So I went to References and removed all the previous references related to CrystalReport and dragged CrystalReportViewer into the Windows Form. That's all the issue was resolved.

26/01/2022

Happy republic day ❤️❤️❤️❤️.

27/07/2020

https://youtu.be/KCi7z-bJJXw

In this step-by-step tutorial video, learn how to record your PC screen on desktop or laptop using Microsoft PowerPoint. I show how to record your full scree...

02/10/2018

Previously I asked a question regarding software.
Today we will discuss about the definition:-
Step by step instructions given to the computer is called as a program and a program or set of programs together is called a software.