sum problem of decimal value

Question

I am getting output for single number when I use decimal value then the following code does not work. Please help me. string Charge = (Convert.ToInt32(_product.Where(x => x.SoinikNo.ToLower() == row.Cells[2].Value.ToString().ToLower()).Select(x => x.Charge).FirstOrDefault()) + Convert.ToInt32(row.Cells[21].Value.ToString())).ToString();

Nilesh Shah · Answer

you need to clarify your question with some input and your expected output its difficult to understand what's happening

Amit Gupta · Answer

@Shovan As you said, you are very beginner for learning the code, it would be humble advised to learn the basics of programming, operations and processing. Instead rushing for posting a question to the forum, there is almost each and every solution of the problem over the web, try to explore them to enhance your skill and polish your code. If you stuck and needs clarification about the issue, you can discuss here. Furthermore, you can also put . (Dot) after classname, you will get further function to suit your requirement. Hope you will take it in a humble way.

Amit Gupta · Answer

Further addition to what Nilesh said, if you need to sum up the decimal value, you need to use Convert.ToDecimal instead of Convert.ToInt32

Ranjan Sikdar · Answer

Change Convert.ToInt32 to Convert.ToDecimal.

Shovan Saha · Answer

Dear Nilesh & Amit Sir, I have got expected result using Convert.ToDecimal instead of Convert.ToInt32 . For your kind information when you will help me, you will treat me as an illiterate. Because I am new in code. But with the help of you I have made a desktop application only for my personal use.