Random Technical Thoughts

April 9, 2011

Method to strip out special characters from a string.

Filed under: C# — Tags: — chrisbarba @ 10:12 pm

Special characters can cause all kind of trouble. 
So here is a method that you pass in a string and all the special characters will be removed.

 

public static string StripSpecialCharacters(string stringToConvert)
        {
            stringToConvert = stringToConvert.Replace("~", string.Empty);
            stringToConvert = stringToConvert.Replace("#", string.Empty);
            stringToConvert = stringToConvert.Replace("%", string.Empty);
            stringToConvert = stringToConvert.Replace("&", string.Empty);
            stringToConvert = stringToConvert.Replace("*", string.Empty);
            stringToConvert = stringToConvert.Replace("{", string.Empty);
            stringToConvert = stringToConvert.Replace("}", string.Empty);
            stringToConvert = stringToConvert.Replace("\\", string.Empty);
            stringToConvert = stringToConvert.Replace(":", string.Empty);
            stringToConvert = stringToConvert.Replace("<", string.Empty);
            stringToConvert = stringToConvert.Replace(">", string.Empty);
            stringToConvert = stringToConvert.Replace("?", string.Empty);
            stringToConvert = stringToConvert.Replace("/", string.Empty);
            stringToConvert = stringToConvert.Replace("|", string.Empty);
            stringToConvert = stringToConvert.Replace("\"", string.Empty);
 
            return stringToConvert;
        } 

.csharpcode, .csharpcode pre
{
font-size: small;
color: black;
font-family: consolas, “Courier New”, courier, monospace;
background-color: #ffffff;
/*white-space: pre;*/
}
.csharpcode pre { margin: 0em; }
.csharpcode .rem { color: #008000; }
.csharpcode .kwrd { color: #0000ff; }
.csharpcode .str { color: #006080; }
.csharpcode .op { color: #0000c0; }
.csharpcode .preproc { color: #cc6633; }
.csharpcode .asp { background-color: #ffff00; }
.csharpcode .html { color: #800000; }
.csharpcode .attr { color: #ff0000; }
.csharpcode .alt
{
background-color: #f4f4f4;
width: 100%;
margin: 0em;
}
.csharpcode .lnum { color: #606060; }

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