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strip alpha numeric characters

Posted By:Athira Sreejith       Posted Date: December 31, 2008    Points: 10    Category: ASP.NET Controls    URL: http://www.dotnetspark.com  
 

this code is showing how to strip entered alphanumeric characters..


public static string StripNumbers(string Value)
{
StringBuilder stringbuilder = new StringBuilder();
if(Value != string.Empty || Value != null)
{
foreach(char a in Value)
{
if(char.IsDigit(a))
stringbuilder .Append(a);
}
return stringbuilder .ToString();
}
else
return string.Empty;
}

     

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