removeSpecialCharacters method
Implementation
String removeSpecialCharacters(){
//final String newText = text.replaceAll(RegExp("[^0-9a-zA-Z]"), "");
//return newText;
return this.replaceAll(RegExp("[^0-9a-zA-Z]"), "");
}
String removeSpecialCharacters(){
//final String newText = text.replaceAll(RegExp("[^0-9a-zA-Z]"), "");
//return newText;
return this.replaceAll(RegExp("[^0-9a-zA-Z]"), "");
}