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Home >> .Net >> ASP.Net >> Special character remove from url or any string
Author Post

Rajesh Goswami


Total Post: 29
Member Since: 10/19/2010
Points: 151
Special character remove from url or any string
Posted On: 12/6/2010 12:04:08 AM
how we remove the special character from any string 
for example
string sSpecailChar="rajesh have $280.00 Rs. only, What!?"
in this sample how remove the special character like $!.?
is the best solution of this problem
Author Post

Amit Singh


Total Post: 104
Member Since: 8/8/2010
Points: 702
Re: Special character remove from url or any string
Posted On: 12/6/2010 1:01:11 AM
we use regex class which contain many important properties like relace(), split(), match() etc
we remove the special char from any string
for example:
firstly, we use System.Text.RegularExpressions namespce

string strData = "rajesh have $280.00 Rs. only, What!?";
        string pattern = "[^a-zA-Z0-9]+";
        Regex rgx = new Regex(pattern);
        Response.Write("<font color='green'>Before Replace: </font> " + strData+"<br/>");
        Response.Write("<font color='green'>After Repalce: </font>" + rgx.Replace(strData, " "));

output:
Untitled PageBefore Replace: rajesh have $280.00 Rs. only, What!?
After Repalce: rajesh have 280 00 Rs only What
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