I have added custom option to a product.I am using following java script code for the selecting the custom option.
$(‘options_optionId_Value’).click();
By this i am able to select he custom option and price box is also reload by this. But i want to give a button,if user clicks on it,specific custom option should be removed and the price box should be reload.
For this i try to pass 0,none,false in the script but nothing is happen.Please give some ideas.
In your select box, make first option as
Click here to select(value=””) or something like that. Checkonchangeof select if the value is blank then reload the price box. And if the value is not blank, reduce the price of that item.