How to replace the comma

Question

I was wondering how can I replace the comma for a period.

Example: I have the following number 2.32 wanted it to be 2.32.

How can I do that?

I’ve tried using the ToString(CultureInfo.InvariantCulture) but it still didn’t change.

Answer 1

You can do it like this:

double x = 2.32;
string texto = x.ToString("N", CultureInfo.CreateSpecificCulture("en-US"));

Reference: https://msdn.microsoft.com/en-us/library/d8ztz0sa(v=vs.110). aspx

Answer 2

You can use the method String.Replace(string1, string2) or String.Replace(char1, char2), in 1 you put what you want to remove, and in 2 what you want to add, example:

string num = 2,32
num = num.Replace(',','.');

Answer 3

When you use the ToString(CultureInfo.InvariantCulture), right after it is necessary to use the namespace

using System.Globalization;