Replace invalid characters with empty strings by using Regular expression : Validation « Regular Expressions « C# / C Sharp

1. C# / C Sharp
2. Regular Expressions
3. Validation

Replace invalid characters with empty strings by using Regular expression

  

using System;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
using System.Xml;
using System.IO;

namespace Billing
{
    public class StringUtils
    {
        public static String CleanInput(string str)
        {
            // Replace invalid characters with empty strings.
            return Regex.Replace(str, @"[^\w ]", "");
        }
    }
}

   
    
  

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