c# string remove spaces and special characters code example
Example 1: c# remove spaces from string
string str = "This is a test";
str = str.Replace(" ", String.Empty);
Example 2: c# remove spaces from string
using System;
using System.Text.RegularExpressions;
public class Program
{
public static void Main()
{
string yourString = "The value is: 99 086.78";
string newString = "";
newString = Regex.Replace(yourString, @"\s+", "");
Console.WriteLine(newString);
}
}
Example 3: c# string remove special characters
public static string RemoveSpecialCharacters(this string str) {
StringBuilder sb = new StringBuilder();
foreach (char c in str) {
if ((c >= '0' && c <= '9') || (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || c == '.' || c == '_') {
sb.Append(c);
}
}
return sb.ToString();
}