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Discussion in 'JavaScript' started by zurc, Mar 2, 2007.

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  1. #1
    Hi I have a textbox then if a user inputs a string on the box then it detects special characters it change them to something else.... does anybody have a script for that
     
    zurc, Mar 2, 2007 IP
  2. Aragorn

    Aragorn Peon

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    #2
    Use the following function to replace the characters.
    Populate the arrays arReplace and arReplaceWith with the required characters.
    
var arReplace = new Array('a', 'b', 'c', 'd', 'e');
var arReplaceWith = new Array('A', 'B', 'C', 'D', 'E');
function replace(str){
	len = arReplace.length;
	for(i = 0; i < len; i++){
		str = eval('str.replace(/' + arReplace[i] + '/g,  arReplaceWith[i] )');
	}
	return str;
}
    Code (markup):
     
    Aragorn, Mar 2, 2007 IP