Thread: Change the way to see the coupon code

Change the way to see the coupon code

hello all,

I would like to change the way to see the coupon code.

What I want is when a user wants to see the coupon code, he must click on the link "view coupon code" (coupon code is not visible) and then the code will be displayed instead of the link or below the link in a text box.

Could you please give me ideas in php ?
I am not very strong in PHP..

Thanks