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Posted By

tranvinhnt on 02/18/08


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regex valid replace filename


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Replace invalid to valid file name

 / Published in: C#
 

Replace invalid to valid file name by using RegEx

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  1. static string removeBadChar(string filename)
  2.         {
  3.             // Replace invalid characters with "_" char.
  4.             return Regex.Replace(filename, @"[^\w\.-]", "_");
  5.  
  6.         }

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