Re: How to disable the validation for "Add to Cart" button ?
Now it's cleared. But another one issue right now. When i click add to cart button without select any dropdown down values for exchange, it could not added to cart.
If i dont want to use exchange option, i cant able to use add to cart button to add product to cart. So, I should disable the validation of add to cart button when click "add to cart" when i am not use "Exchange" option