Mediator function for process all value before printed
Posted: Thu Jul 30, 2015 4:52 am
Hi
How can write mediator function for proccess all value before printed ?
for example : i want write a function in once place for change all "1" to "2",
i know that we can do this for each field separately, but i want do this once
How can write mediator function for proccess all value before printed ?
for example : i want write a function in once place for change all "1" to "2",
i know that we can do this for each field separately, but i want do this once