A quick script to show how we can take a String value and return it in revers.
In this example I will take the text value form a Text field called Text1_c
and display it in revers in a formula field.
def myString = Text1_c
if(myString != null)
def revers = ”;
for(def i =(myString.length()-1);i>=0; i–)
revers += myString.charAt(i);
return “No Value To Revers”
So the code Above will return in the formula field No Value To Revers if the text
field has no value and will revers what ever value will be but in the text field