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  • Gravatar
    Regex Expression to Replace Special Characters with UnderScore
    by azamsharp on 5/22/2008 6:14:41 PM
  • When writing friendly URLS I had this requirement to replace the special characters with underscore. Here is a simple regex expression.
  • using System.Text.RegularExpressions;
    string sd = TextBox1.Text;


    sd= Regex.Replace(sd.Trim(), "\\W", "_", RegexOptions.IgnoreCase | RegexOptions.Multiline);
  • Refactor it!
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