Hi all,

I don't want to display special character in a field.
suppose i have one field in that field values are : A & B
But I need output  A and B like this.
I created a class but it's not working Please help me.

public class CommonFunctions {
    public void RemovingSpecialCharacters(){
        List<case> listcase = new  List<case>();
        String specialCharacters = '&';
        if(listcase.Notes__c.Contains('/&')){
            listcase.Notes__c = 'And';
            }        
    }
}